Barrels Gun Parts
(418 deals total)
- Barrels
from $26.25
UPC:
819747025975
MPN:
BABL9MM001M
Manufacturer:
Ballistic Advantage
Color:
Black
Finish:
QPQ Corrosion Resistant
from $53.75
UPC:
819747026293
MPN:
BAPSG175T3W
Caliber:
9mm
Manufacturer:
Ballistic Advantage
Model:
Barrel for Glock 17 Gen 5
from $51.25
UPC:
819747026200
MPN:
BAPSG195T3W
Caliber:
9mm Luger
Manufacturer:
Ballistic Advantage
Series:
Premium Series
from $46.25
%20Threaded%20Non-fluted%20Barrel.JPG)
UPC:
819747028952
MPN:
BAPSG43XT1L
Caliber:
9mm Luger
Manufacturer:
Ballistic Advantage
Color:
Gray
from $1,030.22
UPC:
845737001087
MPN:
98802
Caliber:
223/5.56
Model:
Scar 16S Barrel Assembly
Type:
Barrel
from $228.00
UPC:
819747021366
MPN:
BABL223028PL
Manufacturer:
Ballistic Advantage
Color:
Stainless Steel
Fabricmaterial:
416R Stainless Steel
from $99.99
UPC:
819747020154
MPN:
BA-BL556026M
Category:
Extra Barrels
Caliber Or Gauge:
223 Remington/5.56 NATO
Length:
20
from $219.99
UPC:
819747023117
MPN:
BABL300007P
Caliber:
300 Blackout
Manufacturer:
Ballistic Advantage
Model:
Premium Series
from $269.06
UPC:
845737008376
MPN:
20100047
Caliber:
5.56 NATO
Type:
Barrel
Manufacturer:
FN Herstal
from $152.99
UPC:
658792272053
Manufacturer:
Zaffiri Precision
Fabricmaterial:
416R Stainless Steel
Gun Make:
Springfield Armory
Gun Model:
Springfield Armory Hellcat
18 minutes ago
Get your next upper receiver build going with the Ballistic Advantage® Premium Series AR-15 .223 Wylde 1:8 Stainless Steel Barrel. This rifle barrel features hardened 416R stainless steel construction with a corrosion-resistant bead blasted finish for superior strength and durability. This rifle barrel is HP and MPI tested and features 1/2x28 threads for compatibility with your favorite accessories such as muzzle brakes, flash hiders, and suppressors. This barrel features a 1:8" twist for superior accuracy.
Specifications
Color: Bead Blasted
- UPC: 819747021366
- MPN: BABL223028PL
1 hour ago
This 6.5 Grendel “Type 2” chambered 20 inch barrel is machined from 416 Stainless Steel with a bead blasted finish. Our Premium Series Barrels feature a FailZero Nickel Boron Coated Extended M4 Feed Ramp Extension.
Additional Info:
Length: 20″
Material: 416R Stainless Steel
Profile: DMR
Finish: Bead Blasted
Gas System Length: Rifle
Gas Block Journal: .750″
Twist Rate: 1:8 inches
Muzzle: 5/8×24 Threaded
Weight: 46.2 oz
Other Info: Grendel Type 2 Chamber
SKU: 2108
- UPC: 819747025425
- MPN: BABL65G004P
1 hour ago
$103.50
RTB 5.56 Barrel + FREE M4 Flat Top Anodized Upper Receiver - Stripped
Barrel Options & Specs:
RTB55616M4M
– Caliber 5.56
– Length 16"
– Material 4150 Chrome Moly Vanadium
– Profile M4
– Finish QPQ Corrosion Resistant
– Gas System Length Carbine
– Gas Block Journal .750"
– Dimpled? No
– Twist Rate 1:7
– Muzzle Thread 1/2x28 TPI
– Weight 27.2oz
– Barrel Extension M4 Feed Ramps
– Target Crown 11 Degree
RTB55616GC
– Caliber 5.56
– Length 16"
– Material 4150 Chrome Moly Vanadium
– Profile Government
– Finish QPQ Corrosion Resistant
3 hours ago
350 Legend offers great performance for hunting medium game with the AR15 platform. Being a straight walled cartridge, 350 legend allows for legal hunting in some states or jurisdictions with regulations that prohibit the use of bottleneck cartridges that are commonly used for hunting in the AR15/AR10 platforms.
Barrel Length: 16"
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Finish: QPQ Corrosion Resistant
Gas System Length: Carbine
Gas Block Journal: .750"
Thread Pitch: 1/2-28 Threaded
Barrel Extension: M4
- MPN: APBA100040C
10 hours ago
Quick Overview
SKU: 7791527
UPC: 7791527
MFR#: NULL
Barrel Length: 18"
Barrel Profile: A2-Style
416R Stainless Steel
Gas System: Rifle Length
Barrel Finish: Stainless Steel
Chrome Lining: No
Muzzle Thread: 1/2-28
Chamber: 223 Wylde
Twist Rate: 1:7
Barrel Extension: M4
Diameter at Gas Block: .750
Made in the USA
Barrel Length: 18"
Barrel Profile: A2 Style
416R Stainless Steel
Gas System: Rifle Length
Barrel Finish: Stainless Steel
Chrome Lining: No
Muzzle Thread: 1/2-28
Chamber: 223 Wylde
Twist Rate: 1:7
Barrel Extension: M4
Diameter at Gas Block: .750
- UPC: 000007791527
- MPN: 7791527
20 hours ago
%20Threaded%20Non-fluted%20Barrel.JPG)
Ballistic Advantage 9mm Glock 43/43X PVD SS (Light Gray) Threaded Non-Fluted Barrel
Overview
The Ballistic Advantage 9mm Glock 43/43X PVD SS (Light Gray) Threaded Non-Fluted Barrel is designed for shooters who demand precision, strength, and reliability in their concealed carry or compact platform. Built from hardened 416R stainless steel, this premium barrel provides superior corrosion resistance, a clean aesthetic, and compatibility with suppressors and compensators thanks to its threaded design.
Key Features
-
Fit / Platform: Glock 43 / 43X
-
Caliber: 9mm
-
- UPC: 819747028952
- MPN: BAPSG43XT1L
20 hours ago
Ballistic Advantage 5.5 9mm Barrel, Modern Series
FEATURES:
- This 9mm chambered 5.5 inch Modern Series Barrel is machined from CrMoV steel with a QPQ Corrosion Resistant Finish and 1/2-28 x .400 full profile threads. Designed to work with both Colt/RR and Glock style AR builds. Compatible with standard mil-spec uppers
- UPC: 819747025975
- MPN: BABL9MM001M
21 hours ago
Upgrade your Glock 19 with a precision-fit barrel engineered for reliable performance and a striking aesthetic. Part of Ballistic Advantage's Premium Series, this barrel is designed for durability, accuracy, and consistent performance straight out of the box.
- UPC: 819747026200
- MPN: BAPSG195T3W
22 hours ago
CALIBER EXCHANGE KIT, SIGMPX, PCC, 9MM, 16 IN
Please note that this kit is for the Gen2 MPX's only.
SKU 8900237
Model SIG MPX
Category Barrels
Color Stainless
Sig Sauer
27
1 day ago
Designed to meet the demands of the most discerning shooters, the Ballistic Advantage pistol barrels are the latest platform addition to their Premium Series. Known for its strength, toughness, and good ductility, Ballistic Advantage's pistol barrels feature a hardened 416R stainless steel material for absolute durability and corrosion resistance. Each barrel is honed, lapped, and tumbled to ensure it is free of any imperfection and ready for flawless performance, with no break-in period required.
- UPC: 819747026248
- MPN: BAPSG175T1G
1 day ago
$152.99
Product Description
Zaffiri Precision match grade barrels for Hellcat. High quality performance you demand with an easy drop-in barrel upgrade.
Specifications
Compatible with Springfield Armory® Hellcat (Micro-Compact) will be too short for Hellcat Pro
Length: Flush and Crown – flush with end of slide / inward “crown” shape
Twist: 1/10
Quality: 416R Stainless Steel
Stress relieved and heat treated to RC 40-42
Polished feed ramp for easy feeding
Target crown and oversized lock up area
Made to work with Lead, plated or jacketed ammunition
- UPC: 658792272053
1 day ago
$189.99
his Stag Arms shouldered pre-fit barrel is ready to be dropped into your SOLUS action with just a few specialized tools. Each of these barrels are manufactured to the highest standards featuring a honed and lapped barrel from the factory.
Features
Honed and Lapped
Works with Aero SOLUS Actions
Compatible with Zermatt/Bighorn Origin Actions
Product #: 377233
Manufacturer #: APSH101175C
- MPN: APSH101175C
2 days ago
Featuring a Hanson profile, the Ballistic Advantage® Premium AR-15 Pistol-Length Gas .300 Blackout 1:7 SS Barrel w/ Lo Pro Gas Block is constructed with hardened 416R stainless steel construction with a corrosion-resistant bead blasted finish. The 1:7 5R twist rate ensures superior precision while the 5/8x24 thread pitch is perfect for muzzle devices. Even better, this barrel is HP and MPI tested and is compatible with pistol-length gas systems. Features a 1.03" gas block seat for .750" low profile gas blocks ONLY. Also features a nickel boron coated M4 feed ramp extension.
Specifications
- UPC: 819747023117
- MPN: BABL300007P
2 days ago
This 5.56 chambered 16" Pencil Profile Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish, and QPQ coated M4 feed ramp extension.
2 days ago
Designed for the demanding shooter, this barrel features a 1:7 twist rate that optimally stabilizes a wide range of bullet weights, from lightweight varmint loads to heavier match-grade projectiles. The M4 profile provides an ideal balance of weight and rigidity, reducing fatigue during extended range sessions while maintaining structural integrity under heavy use.
Weight 33.92 oz
Dimensions 18 × 3 × 3 in
Finish
Parkerized
Barrel Profile
M4
Cartridge Compatibility
.223 Wylde
Gas Block Journal
0.75
Barrel Length
16"
Gas System Length
Midlength
Platform
AR-15
- MPN: 33627
2 days ago
Ballistic Advantage 9mm Glock 17 Gen 5 PVD Iridescent Threaded Spiral Fluting Barrel
Enhance your Glock 17 with a precision-engineered barrel built for accuracy, durability, and a striking appearance. Designed for demanding shooters, this premium barrel offers flawless performance straight out of the box with no break-in period required.
Features:
– Fit / Platform: Glock 17 Gen 5
– Caliber: 9mm
– Barrel Length: Standard
– Threaded: Yes
– Material: Hardened 416R Stainless Steel
– Twist Rate: 1:10
– Finish / Color: PVD Iridescent / QPQ
– Fluting: Spiral Fluting
- UPC: 819747026293
- MPN: BAPSG175T3W
3 days ago
Drop In 9mm (Threaded) Barrel - Black Nitride - Fits Glock 43 / 43X This drop-in G43 9mm barrel is designed to drop right into your Glock 43 build or OEM slide. The barrel is made from 416R steel with a 1:10 barrel twist ratio and it features a black nitride finish to add extra wear resistance and ease of maintenance, and gives it a sleek, polished look. Caliber - 9MM Barrel Length - 3.75" Barrel Length - 3.75" Color - Black Nitride Fits Glock 43 / 43X DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK.
- MPN: 02-1056-01-01-DA
3 days ago
Upgrade your AR-15 with the Ballistic Advantage 16″ 5.56 Government Profile Midlength Barrel from the Modern Series, complete with FSB and Circular Handguard Cap. Engineered for reliability and precision, this barrel delivers exceptional performance for tactical builds, home defense, or range sessions, ensuring consistent accuracy and durability in demanding conditions.
Does not include Delta Ring Assembly.
Key Features
Premium Construction: Machined from 4150 Chrome Moly Vanadium (CrMoV) steel for superior strength and heat resistance, reducing wear during extended firing sessions.
- MPN: BABL556015MFSB
3 days ago
Palmetto State Armory PA-15 5.56 NATO 10.5" AR-15 barrel. Carbine gas system, A2 profile, 4150 Chrome Moly nitride. 1:7 twist. Made in America. Build your next AR-15 with Palmetto State Armory and save!
Details
Barrel Length: 10.5"
Gas System: Carbine
Barrel Profile: A2 Style
Barrel Steel: Chrome Moly Vanadium
Barrel Finish: Nitride
Chrome Lining: None
Muzzle Thread: 1/2-28
Chamber: 5.56 NATO
Twist Rate: 1 in 7"
Barrel Extension: M4
Diameter at Gas Block: .750
Weight: 1.2 lbs
Features
- MPN: 77932251
3 days ago
Enhance your AR-15 build with the Ballistic Advantage 16″ 5.56 1:7 Carbine Length Chrome/Phosphate Barrel, a reliable choice for shooters seeking precision and durability in a classic carbine configuration. Machined from high-quality CrMoV steel, this barrel delivers consistent performance for both range sessions and tactical applications.
Key Features
Chrome-lined bore and chamber for superior resistance to wear, corrosion, and fouling, extending barrel life during high-volume shooting
- UPC: 840014624362
- MPN: APBA100034C
5 days ago
$146.95
Upgrade your AK-47 build with the precision-engineered Green Mountain 7.62×39 AK-47 Barrel. Designed for enthusiasts seeking reliable performance in tactical and sporting applications, this 16.5-inch barrel combines traditional Polish-inspired design with modern manufacturing excellence.
Technical Specifications
Caliber: 7.62×39
Barrel Length: 16.325 inches (nominal 16.5″)
Finish: Phosphate with Chrome Lined Bore
Profile: Government / SOCOM
Twist Rate: 1:9.5
Muzzle Thread: 14×1 LH
Platform: AK-47
Weight: 21.6 oz
SKU: 33744
- MPN: AK47-7GM
5 days ago
NOTE: This barrel is less than 16” in length. This barrel is intended for use in AR pistol or legal short-barreled rifle builds. Other configurations may violate Federal law.
The Daniel Defense 14.5" 5.56 NATO Mid-length Govt. Barrel Assembly is created from cold hammer forged, chrome moly vanadium steel. Known for imparting extended service life and unmatched accuracy, this forging method produces the finest barrels available.
- UPC: 815604011907
- MPN: 07-077-07308
5 days ago
Description
Faxons Match Series Pistol Barrels for Smith and Wesson/M&P are machined 100% in-house from stress-relieved 416-R stainless steel. These barrels are then given a black Nitride or PVD coating to increase lubricity, barrel life, and resistance to surface wear. All barrels are conventionally rifled to allow a wider range of ammunition to be used, including cast lead. The barrels drop into factory-spec slides with no gunsmithing required. Better-than-factory tolerances ensure a consistent, tighter lockup than OEM.
Features :
Handgun Type: M&P Shield
Barrel Caliber: 9mm
- UPC: 816341024311
- MPN: MPB910NSSOQ-T
5 days ago
Description
This 5.56 chambered 20 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.
This barrel features a longer .750″ profile dimension necessary for proper installation of the OPS Inc 12th model collar and suppressor.
Additional Info
Length 20″
Material 4150 Chrome Moly Vanadium
Profile Government
Finish QPQ Corrosion Resistant
Gas System Length Rifle
Gas Block Journal .750″
Twist Rate 1:7 inches
Muzzle 1/2×28 Threaded
Weight 35oz
Other Info No
- UPC: 819747020154
- MPN: BABL556026M
5 days ago
All Daniel Defense cold hammer forged barrels are manufactured start to finish in their state of the art facility in Black Creek, Georgia. The cold hammer forging process allows the barrel's rifling and chamber to be formed as the barrel is shaped, creating a defect free bore and the most consistent and concentric chamber possible. Starting with the best possible materials and ending with the best possible finishes, these barrels will prove to be more accurate and longer lasting than traditionally cut or button rifled competitors.
- UPC: 815604010108
- MPN: 07-078-09136-018
6 days ago
Historically extremely hard to procure, HK® 416 compatible barrels are now available as part of the BRN-4® lineup. These barrels machined by Faxon, fit early generations of HK® 416 upper receivers and components. They are the perfect fit with the BRN-4 bolt carrier group and gas block (search “BRN-4” for all parts).
- UPC: 050806500754
- MPN: BN-BRN4556-16H
6 days ago
Engineered specifically for the Springfield Echelon, this threaded barrel delivers improved modularity and performance without compromising factory reliability. The Melonite finish enhances corrosion resistance and longevity, while the 1:10" twist rate provides exceptional bullet stabilization for a wide range of 9mm loads. The stainless steel construction ensures ruggedness and easy maintenance under high-volume shooting.
- UPC: 706397971892
- MPN: EC0901TB
6 days ago
$41.25
Ballistic Advantage 9mm Glock 34 Gen 5 QPQ Black Non-Threaded Non-fluted Barrel
The Ballistic Advantage 9mm Glock 34 Gen 5 QPQ Black Non-Threaded Non-Fluted Barrel is designed for shooters who demand accuracy, reliability, and long-lasting performance. Precision-engineered from hardened 416R stainless steel, this barrel is built to deliver superior strength, corrosion resistance, and consistent accuracy with no break-in period required.
Features:
- Fit / Platform: Glock 34 Gen 5
- Caliber: 9mm
- Threaded: No
- Material: Hardened 416R Stainless Steel
- UPC: 819747026408
- MPN: BAPSG345N1Q
6 days ago
This 9mm chambered 11 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and 1/2-28 x .620 full profile threads.
FEATURES
– Designed to work with both Colt/RR and Glock style AR builds.
– Compatible with standard mil-spec uppers. There are also numerous dedicated 9mm upper options that work.
– Requires the use of a unique magwell conversion (Colt/Rock River style) with UZI mags or a dedicated 9mm lower with Glock mags.
– 9mm on an AR-15 platform operates by blowback and does not need a gas block or gas tube.
- UPC: 819747025999
- MPN: BABL9MM003M
1 week ago
Optimize your AR-15 build with the precision-engineered Green Mountain 5.56 AR-15 Barrel 10.5″ M4 Phosphate. Designed for tactical enthusiasts and competitive shooters seeking reliable performance in a compact package, this barrel delivers exceptional accuracy and durability for close-quarters applications and versatile rifle configurations.
Technical Specifications
Barrel Length: 10.5 inches
Chamber: 5.56 NATO
Twist Rate: 1:7
Gas System: Carbine
Gas Block Journal: 0.75 inches
Muzzle Thread: 1/2×28
Material: 4150 Chrome Moly Vanadium steel
- MPN: GM-M26
1 week ago
$152.95
Build a compact, reliable AK-47 pistol with the Green Mountain 7.62×39 AK-47 Barrel 11.5″ Pistol Phosphate. This precision-machined barrel delivers the performance and durability serious builders demand for short-barreled configurations.
Technical Specifications
Barrel Length: 11.5 inches
Cartridge: 7.62x39mm
Platform: AK-47
Finish: Phosphate with chrome-lined bore
Twist Rate: 1:9.5
Muzzle Thread: 14×1 LH
Gas System: Pistol length
Weight: 18.4 oz
SKU: 33746
- MPN: AK47-15GM
1 week ago
$194.95
Engineered for precision and reliability, the Green Mountain 300 BLK AR-15 Barrel delivers exceptional performance in a versatile 16-inch package. This M4-profile barrel is specifically chambered for .300 Blackout, making it an ideal choice for shooters seeking a balance of maneuverability, accuracy, and compatibility with both supersonic and subsonic ammunition in tactical or sporting applications.
Technical Specifications
Barrel Length: 16 inches
Barrel Profile: M4 Fluted
Platform: AR-15
Cartridge: .300 Blackout
Gas System: Carbine
- MPN: GM-M27
1 week ago
Enhance your AR-15 build with the precision-engineered Green Mountain 9mm AR-15 Barrel. This 16-inch M4 profile barrel delivers reliable performance for pistol-caliber carbine enthusiasts seeking accuracy and durability in a blowback-operated platform.
Specifications
Platform: AR-15
Cartridge: 9x19mm Parabellum
Barrel Length: 16 inches
Twist Rate: 1:10
Finish: Nitride / Melonite
Profile: M4
Muzzle Thread: 1/2×36
Gas System: Blowback
Weight: 28 oz
SKU: 33785
- MPN: GM-M21
1 week ago
Upgrade your AR-15 platform with the Green Mountain 9mm AR-15 Barrel, a precision-engineered 10.5-inch M4 profile component designed specifically for reliable 9x19mm blowback operation. This nitride-finished barrel delivers exceptional durability and performance for tactical, home defense, or recreational shooting applications.
Specifications
Barrel Length: 10.5 inches
Cartridge Compatibility: 9x19mm / 9mm
Platform: AR-15
Gas System: Blowback (N/A gas block journal)
Twist Rate: 1:10
Muzzle Thread Pattern: 1/2×36
Finish: Nitride / Melonite
- MPN: GM-M4-9
1 week ago
The 10.5″ 6.5 Grendel 1:8 Twist Black Nitride Heavy Pistol Barrel is built for shooters who want the extended-range potential of 6.5 Grendel in a compact AR-15 platform. Its heavy profile helps maintain rigidity and consistency during repeated fire, while the black nitride finish adds corrosion resistance, reduced friction, and easier maintenance. Paired with a pistol-length gas system, this barrel is designed to support reliable cycling in short-barreled configurations without giving up the precision and durability serious builders expect.
Features
1 week ago
Product Number: IKAC5335
Made of 416R stainless steel and finished in black nitride.
SPECIFICATIONS
Barrel Length: 5"
Barrel Material: Steel
CA Prop 65: 1
Color: Black
Condition: New
Firearm Accessories Weapon Fit: Glock 17
Compliance Item Type: Handgun Parts
Muzzle Thread: 1/2-28
Quantity: 1
Threaded Barrel: Yes
Caliber: 9mm Luger
Barrel Type: Threaded
Brand: SilencerCo
UPC#: 816413028810
- UPC: 816413028810
- MPN: AC5335
1 week ago
Elevate your AR-15 build with the 20″ .223 Wylde 1:8 Twist Parkerized Straight Fluted Rifle Barrel. Engineered for precision shooters and tactical enthusiasts, this barrel delivers exceptional accuracy, reduced weight, and reliable performance in a durable Parkerized finish. Whether you’re competing, hunting, or building a custom rifle, this .223 Wylde chambered barrel optimizes velocity and compatibility with a wide range of ammunition.
Weight 54.24 oz
Dimensions 22 × 3 × 3 in
Finish
Parkerized
Barrel Profile
Straight Fluted
Cartridge Compatibility
.223 Wylde
- MPN: 33633
1 week ago
Straight Fluted Profile – Reduces overall weight while maintaining structural integrity, improving balance and maneuverability during extended use.
.223 Wylde Chambering – Offers versatile compatibility with both .223 Remington and 5.56 NATO ammunition for reliable feeding and superior accuracy potential.
1:8 Twist Rate – Optimized for stabilizing a wide range of bullet weights, enhancing precision at various distances.
Black Nitride Finish – Provides superior corrosion resistance, reduced friction, and easier cleaning compared to traditional finishes.
- MPN: 33624
1 week ago
Engineered for precision and performance in 9mm AR-15 platforms, the Green Mountain 16″ M4 Finned Nitride Barrel delivers reliable operation and enhanced handling for your next build or upgrade. This blowback-operated barrel combines a proven M4 profile with distinctive finned design, making it an ideal choice for shooters seeking durability, accuracy, and efficient heat management in a compact package.
Technical Specifications
Barrel Length: 16 inches
Barrel Profile: M4 with fins
Cartridge Compatibility: 9x19mm (9mm Luger)
Twist Rate: 1:10
- MPN: GM-M60
1 week ago
Engineered for serious shooters and hunters, the Green Mountain 350 Legend AR-15 Barrel combines proven manufacturing quality with modern performance features. This 16-inch Government-profile barrel is specifically chambered in .350 Legend, offering straight-wall cartridge compatibility and reliable function in AR-15 platforms while delivering the accuracy and durability demanded in the field or at the range.
Specifications
Barrel Length: 16 inches
Cartridge Compatibility: .350 Legend
Platform: AR-15
Barrel Profile: Government / SOCOM
Finish: Nitride / Melonite
- MPN: GM-M65
1 week ago
Engineered for superior performance in AR-15 pistol and SBR builds, the Green Mountain 7.62×39 AR-15 Barrel delivers exceptional accuracy and durability in a compact 8.5-inch package. This M4-profile barrel is precision-machined from high-quality steel and treated with a robust nitride finish for enhanced corrosion resistance and extended service life, making it an ideal choice for demanding tactical applications and recreational shooting alike.
Technical Specifications
Barrel Length: 8.5 inches
Finish: Nitride / Melonite
Platform: AR-15
Cartridge: 7.62×39
- MPN: GM-M42
1 week ago
Upgrade your AR-15 build with the Green Mountain 7.62×39 16″ M4 Nitride barrel, engineered for reliable performance in tactical and sporting applications. This precision-crafted barrel combines a durable nitride finish with an M4 profile to deliver exceptional accuracy, corrosion resistance, and lightweight handling without compromising strength.
Technical Specifications
Barrel Length: 16 inches
Finish: Nitride / Melonite
Profile: M4
Platform: AR-15
Gas System: Carbine
Twist Rate: 1:9.5
Muzzle Thread: 5/8×24
Gas Block Journal: 0.75 inches
- MPN: GM-M10
1 week ago
The 16″ .223 Wylde 1:7 Twist Parkerized Midlength Barrel is built for AR-15 shooters who want a versatile balance of accuracy, reliability, and everyday durability. Chambered in .223 Wylde, it is designed to handle both .223 Remington and 5.56 NATO ammunition while maintaining strong precision potential. Its 1:7 twist supports a broad range of bullet weights, making it a practical choice for everything from general range use to more accuracy-focused builds.
1 week ago
The Bear Creek Arsenal BC-15 10.5" .300 Blackout Pistol Length Barrel is a high-quality barrel that is perfect for shooters who are looking for a reliable and accurate barrel for their AR-15 build. It features a 10.5" barrel chambered in .300 Blackout with a heavy profile, 1:8 twist rate, and 5/8x24 muzzle threads. The barrel is also precision machined from 4150 Chrome Moly Vanadium and has a Parkerized finish for durability and corrosion resistance.
Features:
– 10.5” barrel chambered in .300 Blackout, Parkerized
– Heavy profile, 1:8 twist, 5/8x24 threads
– Pistol length gas system
Primary Arms
25
1 week ago
This 5.56 chambered 20 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.
- UPC: 819747020154
- MPN: BABL556026M
1 week ago
GLOCK 22 9MM CONVERSION BARREL THREADED FLUTED
9mm conversion barrel allows you to shoot 9mm ammunition from your 40 S&W or 357SIG pistol. These conversion barrels are easy to use and install the same as any other barrel, simply drop it in, no gunsmithing or other modifications are required. We do recommend you use the correct 9mm magazine with these conversion barrels to guarantee reliable feeding. Use G17 9mm mag for G22 and G31.
Fits Glock 22 and 31 pistols (not compatible with Gen 5)
Overall Length: 5"
Weight: 4.25 OZ
Stainless Steel
Fluted
Threaded 1/2"x28
Made in USA
- MPN: G22FTCON
1 week ago
$79.95
The NBS 16″ 5.56 NATO 1:7 Mid-Length Barrel is a reliable, no-nonsense choice for builders seeking affordable AR-15 barrels. Featuring a 1:7 twist rate for optimal performance with various bullet weights, this black nitride-finished barrel delivers excellent accuracy and long-lasting reliability. Designed for mid-length gas systems, it ensures smooth operation and consistent performance, making it one of the best AR-15 barrels for accuracy and durability. Perfect for budget-conscious shooters who demand quality, this high-quality AR-15 barrel is ready to elevate your rifle build.
1 week ago
SKU: G19FT
9MM STAINLESS BARREL THREADED FLUTED FOR GLOCK 19
These barrels are easy to use and install the same as any other barrel, simply drop it in, no gunsmithing or other modifications are required.
Fits Glock 19 pistols
Overall Length: 4.625"
Weight: 3.6 OZ
Stainless Steel
Fluted
Threaded 1/2"x28
Made in USA
This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.
- MPN: G19FT
1 week ago
Ideal for compact AR-15 builds and close-quarters applications, the Bear Creek Arsenal 5.56 NATO AR-15 Barrel offers a cost-effective option for shooters seeking dependable performance. This 10.5-inch barrel is chambered in 5.56 NATO and manufactured from 4150 Chrome Moly Vanadium steel, featuring an M4 contour, 1:8 twist rate, and a carbine-length gas system compatible with standard AR-15 components. It is well suited for pistol-length or short-barreled rifle configurations where maneuverability, consistent rifling stability, and reliable gas operation are required.
- MPN: 1136-B556CM410.518P
2 weeks ago
SKU: G17FT
9MM STAINLESS BARREL THREADED FLUTED FOR GLOCK 17
These barrels are easy to use and install the same as any other barrel, simply drop it in, no gunsmithing or other modifications are required.
Fits Glock 17 pistols (not compatible with Gen 5)
9mm
Overall Length 5"
Weight: 3.9 OZ
Stainless Steel
Threaded 1/2"x28
Made in USA
This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.
- MPN: G17FT
2 weeks ago
Manufacturer: ORIGINAL EQUIPMENT
Model: GLOCK 17 GEN 5
Caliber: 9MM
Material: STAINLESS STEEL
SKU: G17FT5
Details:
9MM STAINLESS BARREL THREADED FLUTED GEN 5 FOR GLOCK 17
These barrels are easy to use and install the same as any other barrel, simply drop it in, no gunsmithing or other modifications are required.
Fits Glock 17 pistols (Only Compatible with Gen 5 Models)
9mm
Overall Length 5"
Weight: 3.9 OZ
Stainless Steel
Threaded 1/2"x28
Made in USA
- MPN: G17FT5
2 weeks ago
,
by Dealer
300 Blackout Or 5.56 7.5″ Barrel with Front Sight Base
Perfect for your build.
Please Use The Pull Down Menu Above to Choose a F-Marked or Non F Marked Front Sight Gas Block and if you want to a Complete Delta Pack
Features:
7.5″ 4150 P 1×8 300 Blackout or 1x7 5.56
Comes with:
Front Sight Block
Front Sight
Front Sight Detent
Front Sight Detent Spring
Pistol Length Gas Tube and Pin
Sling Swivel
Sling Swivel Rivet
2 Taper Pins
Handguard Cap
Karri's Guns
220
2 weeks ago
The Faxon Match Series Barrel is manufactured 100% in-house from cradle-to-grave. The barrel is machined from gun-barrel quality bar-stock steel with black nitride coating for added durability and longevity. The extension is coated in Nickel Teflon which maintains incredibly dry lubricity, corrosion resistance, and works to tighten the fit between the extension and receiver - which improves the accuracy as well. The 5R is a hybrid rifling, with opposite groove lands (cut ridges), as well as reduced sharp angles that reduces jacket deformation increasing the velocity.
- UPC: 816341025752
- MPN: 15BARC75R20FHQ-5R-NP3
2 weeks ago
The Daniel Defense 5.56mm NATO 16" 1:7" CMV CHF Carbine‑Length M4 Barrel Assembly w/LPG is a purpose‑built, carbine‑length AR‑platform barrel engineered for duty and hard‑use applications. It’s chambered for 5.56×45 NATO, features a 1:7" twist rate (optimal for stabilizing heavier 62–77‑grain bullets), and uses Cr‑Mo‑V (CMV) steel that has been cold‑hammer forged (CHF) for long life, consistent rifling and tight tolerances.
- UPC: 815604011693
- MPN: 000707521074
2 weeks ago
The FN AR-15 5.56 NATO 1:7 CHF CL Barrel is engineered to give shooters superior accuracy and long-lasting field use with their favorite AR-15 rifle. This barrel is built for a .750” diameter gas block and features 1/2x28 threads, so you can easily add muzzle accessories such as brakes, suppressors, and flash hiders to your favorite rifle. Featuring proprietary Chrome Moly Vanadium (CMV) steel construction, this barrel is hammer-forged for superior strength and long-lasting durability to ensure unparalleled longevity in any shooting application.
- UPC: 845737008376
- MPN: 20-100047
2 weeks ago
The Faxon Match Series Barrel for the 223 Remington (Wylde) is manufactured 100% in-house from cradle-to-grave. The barrel is machined from gun-barrel quality bar-stock steel with black nitride coating for added durability and longevity. The extension is coated in Nickel Teflon which maintains incredibly dry lubricity, corrosion resistance, and works to tighten the fit between the extension and receiver - which improves the accuracy as well.
- UPC: 816341023192
- MPN: 15BW8R20LMQ-5R-NP3
2 weeks ago
When building a light weight AR, you want reliable function, you want high quality, long-lasting parts, and you definitely want a barrel that is tough and made to tight tolerances. The ODIN Works 16.1 416R Stainless Steel ULTRAlite Barrel comes standard with a .223 Wylde chamber so both .223 and 5.56 NATO ammo can feed, fire, extract, and eject without a problem.
- UPC: 857392006406
- MPN: B-223-16-UL-ML-TG
2 weeks ago
$89.95
This 9mm chambered 11 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and 1/2-28 x .620 full profile threads.
Features:
Designed to work with both Colt/RR and Glock style AR builds.
Compatible with standard mil-spec uppers. There are also numerous dedicated 9mm upper options that work.
Requires the use of a unique magwell conversion (Colt/Rock River style) with UZI mags or a dedicated 9mm lower with Glock mags.
9mm on an AR-15 platform operates by blowback and does not need a gas block or gas tube.
- UPC: 819747025999
- MPN: BABL9MM003M
2 weeks ago
The Gunner profile is a blend of two of the best performing profiles of all time, Gov’t and Pencil. Faxon’s Gunner profile combines the durability of the Gov’t profile with the weight savings and maneuverability of the Pencil profile. The Gunner profile brings the balance of the rifle back towards the shooter’s body, limiting fatigue, and allowing for shooting, training, or hunting all day long.
Faxon’s MATCH SERIES of barrels takes our renowned performance and value up a notch.
- UPC: 816341025752
- MPN: 15BARC75R20FHQ-5R-NP3
2 weeks ago
Description
Here at AR15Discounts.com we work with a wide variety of machine shops and barrel manufacturers. When we come across a barrel maker we like, we will often decide to private label those barrels for resale under the NBS brand. We purchase these barrels in large quantities and then pass the savings on to our customers.
Why buy an NBS Brand Barrel:
- American Made – Sourced from a variety of Tier 1 Manufacturers here in the United States
- Quality Control – All barrels are manufactured under ISO-9001 or better quality standards
- MPN: 2351
