Bolt Carriers Gun Parts
(404 deals total)

  • Bolt Carriers

Filter Bolt Carriers Gun Parts

19 hours ago , by Dealer
$86.99
United Defense AR-15 Bolt Carrier Group for 12.7X42 (.50 Cal) The United Defense AR-15 12.7x42mm Bolt Carrier Group is a great option for your next AR-15 build. Chambered in the highly effective 12.7x42mm , this BCG is machined to strict military standards. State of the art magnetic particle testing ensures the assembly is free of imperfections and will function flawlessly. Caliber / Gauge: 12.7X42 (.50 Cal/.50 Beowulf Compatible) Carrier Style: Standard Platform: AR-15 Bolt Finish: Parkerized Bolt Material: 9310 Steel Carrier Finish: Black Nitride Magnetic Particle Inspection: Yes
0
22 hours ago
$99.99
The Expo Arms Bolt Carrier Group is a great choice for any build. This drop-in AR-15 BCG features a slick, corrosion resistant nickel boron finish, MIL-SPEC dimensions, and a magnetic particle inspected carpenter 158 steel bolt. Crafted from domestically sourced 8620 steel, the M16 cut carrier includes a gas key fastened by properly staked grade 8 screws. Made in the U.S.A. and covered by a lifetime warranty, you can count on this BCG for a lifetime of service. Features: - .223/5.56 NATO - Nickel boron finish - M16 cut - Aircraft quality 8620 steel carrier - 4130 steel gas key
0
22 hours ago
$54.99
Bolt Finish: Nitride Bolt Steel: 9310 Profile: Full Auto Profile Gas Key: Grade 8 Hardened Fasteners, Staked per MilSpec Bolt is Magnetic Particle Inspected (MPI) The PSA Freedom Nitride BCG is made with a 9310 bolt with a full-auto profile, designed to be used in AR-15 & M-16 style rifles.  Bolt is magnetic particle inspected for a uniform quality and operational reliability. SKU: 516446953 UPC#: 000516446953
120
1 day ago
$199.00
San Tan Tactical Enhanced Bolt Carrier Group was designed for shooters who demand superior performance weapon components in the heart of their firearm. STT proudly manufacturers the highest quality firearms components in the industry.Carrier Assembly: The flared rear of the enhanced bolt carrier is designed to reduce carrier tilt/cant during recoil and increase reliability by strategically relocating key bearing surfaces. Made from Case-hardened 8620 steel.The STT enhanced carrier has fewer points of contact, resulting in less friction area.
2
1 day ago
$89.99
078-000-561WB AR-15 Semi-Auto Chrome Bolt Carrier Group Cartridge: 223 Remington, 5.56 mm NATO, 300 AAC Blackout Finish: Chrome A Chrome-Plated Bolt-Carrier Group Built for Your Modern AR-15s and Retro Clones Whether or not you're looking to outfit your top-of-the-line tactical rifle with an easily cleaned, low-friction bolt-carrier group or you're aiming for a period-correct Model 601 or even an XM16E1, then the Brownells AR-15 Chrome Bolt Carrier Groups are a great option to finish off your build.
0
  • UPC:
  • MPN:
Brownells 168
2 days ago
$74.95
Toolcraft Black Nitride 6.8 SPC Bolt Carrier Group - MPI This 6.8 SPC or 224 Valkyrie black nitride BCG from Toolcraft is a popular choice for AR-15, M4 and M16 builds due to its mil-spec design and lifetime warranty. The bolt is made from enhanced 9310 steel while the carrier is made from 8620 tool steel.
0
3 days ago
$99.99
Quick Overview SKU: 516446914 UPC: 516446914 MFR#: 516446450 Caliber: 5.56/.223 Finish: Nickel Boron Coating Bolt Steel: Milspec Carpenter No. 158 Shot Peened Bolt High pressure tested Mag particle inspected Gas Key Hardened to USGI Specifications Gas Key Grade 8 Hardened Fasteners Gas Key Staked Per Mil-Spec Tool Steel Extractor Extractor Spring Extractor O-ring Insert
7
3 days ago , by Dealer
$73.99
Arm or Ally carries a full line of Toolcraft AR15 compatible bolt carrier groups (also AR10 compatible BCG as well). Check out the full line up of available calibers and coatings (Black Nitride, Nickel Boron and DLC/Ion Bond). Toolcraft is a major OEM manufacturer for the U.S. Military and many large rifle companies. Forgo the fancy logo at a $40 premium, and have confidence it’s 100% made in the USA (North Carolina). What’s more? Toolcraft has your back with their “no questions asked” Lifetime Warranty. Get on the boat! Calibers Available: 556/223 9mm 6.5 Grendel 6.8 SPC
66
  • UPC:
  • MPN:
Arm or Ally 133602
4 days ago
$89.99
Description Receive $70 off with coupon code ‘308NitrideBCG’ at checkout – Limited to first 75 customers The  enhanced  bolt  carrier  is  designed  to  reduce  carrier  tilt/cant  during  recoil  and   increasing  reliability  by  strategically  relocating  key  bearing  surfaces.  The  enhanced  carrier  has  fewer   points  of  contact  resulting  in  less  friction  area  and  the  slight  increase  in  carrier  mass  extends  dwell   time  and  ensures  proper  gas  pressures  for  reliable  extraction. • Material:  Case  Hardened  8620  Steel
3
  • UPC:
  • MPN:
Durkin Tactical 166
6 days ago , by Dealer
$89.00
Use code: LD25 (25% off sitewide) *Check out our other Featured Deals! - http://sunnystateoutdoors.com/collections/featured-items - 9mm M16 Bolt Carrier Group. Ramped and compatible with standard hammers. Nitride QPQ treated 8620 steel. Compatible with lower receivers cut for Colt 9mm magazines and Glock magazines. Made in the USA, Lifetime warranty! Fast, free shipping.
7
  • UPC:
  • MPN:
Sunny State Outdoors 8177
6 days ago
$68.99
Anderson Manufacturing builds rifles, pistols, and parts utilizing the latest in computerized manufacturing. By keeping manufacturing in house, Anderson can offer quality, American-made products at an affordable price, backed by a limited lifetime warranty.
1
1 week ago , by Dealer
$149.00
Our solid, reliable m16 bolt carrier group with an enhanced low friction high durability coating.  This is just what you need to make your ar15 build your own. Select your coating and caliber.   Available colors: - Oilslick Rainbow / Chameleon - Titanium Nitride / Gold - Copper / Bronze - Graphite - Blue - Rose Gold - FDE - AlTiN - Violet/Black   BCG Features: - 8620 m16 Carrier - 9310 bolt, MPI Tested, Nitrided - staked gas key, enhanced extractor spring - quality and guaranteed performance Choose your caliber
4
  • UPC:
  • MPN:
Mid State Firearms 4573
1 week ago , by Dealer
$81.99
8620 Steel Bolt Carrier 9310 Bolt MPI (Magnetic Particle Inspected) Hydraulically Staked CL Key Grade 8 Screws to Mil-spec USA Made Heat Treated for Heavy Duty use Hard Nickel P+ Finish. This bolt carrier group is for standard calibers such as 5.56, 300 blackout, and so on.
0
  • UPC:
  • MPN:
KM Tactical 170
1 week ago
$104.95
Gas system: Direct Impingement Caliber: 7.62×39 Finish: Nickel Boron Coating Bolt: 9310 Alloy Steel (High Hardness) Carrier: 8620 Aircraft Grade Steel Extractor: Shot Peened and Case Hardened D2 Tool Steel Firing Pin: Mil-spec 8740 steel with hard chrome finish Gas Key: Mil-Spec w/ properly staked Grade-8 screws and sealed with Permatex No. 3 Cam Pin: 8620 Steel w/ Black Nitride Finish Quality Control: MPI Inspected for QC Proudly Made in the USA! Backed by the AR15Discounts 30 Day Guarantee! MPN#: 1665
0
  • UPC:
  • MPN:
AR15Discounts 186
1 week ago , by Dealer
$49.99
Description Receive $20 off with coupon code ‘blackoutbcg’ at checkout BCA’s Bolt carrier groups come MPI inspected. Perfect for your next 5.56/.223 AR-15 build. MPN#:
1
  • UPC:
  • MPN:
Durkin Tactical 216
1 week ago
$179.00
Item #: superman blue red bcg MSF blue Bolt Carrier Group and Red Extended latch charging handle.  If you Like red and blue and America, this set is for you!
0
  • UPC:
  • MPN:
Mid State Firearms 156
1 week ago
$109.99
The Precision Defense 5.56 M16 Complete Bolt Carrier Group is machined from high-quality materials to ensure your AR-15 will run reliably as long as you have ammo to shoot it with. The carrier body is machined from 8620 steel and finished in black Nitride for its slick and durable qualities making it run extremely smooth in your receiver. It features an M16 cut allowing it to be full auto rated and the extra weight helps to reduce bolt bounce.
0
1 week ago
$129.99
The Precision Defense 9mm Bolt Carrier Group is designed specifically for blowback AR-15 pistol caliber carbines. Because of the blowback system, no rotating locking lugs or gas key is necessary like a traditional AR-15 weapon system. What keeps this bolt closed is simply the pressure of the recoil spring and the weight of the bolt is what keeps it closed long enough for the bullet to leave the barrel. The body of this 9mm BCG is machined from 8620 steel with a salt bath Nitride finish for its slick and durable properties.
0
1 week ago
$247.00
It takes more than a fancy modern coating to improve upon the standard M16 bolt carrier group, but Forward Controls Design is up to the challenge. High quality materials, thoughtful design improvements, and carefully selected components all come together in their SBCG! Features: - M16 profile carrier - Properly staked MIL-SPEC gas key - Optimized Carrier Key Screws - Forward assist dimples - Serrated carrier pocket for manual forward assist - Sprinco 5-Coil HD extractor spring - Black extractor spring insert - Carpenter 158 bolt - Shot peened - High Pressure tested
0
1 week ago
$109.99
The Expo Arms Bolt Carrier Group is a great choice for any build. This drop-in AR-15 BCG features a corrosion resistant hard chrome finish, MIL-SPEC dimensions, and a magnetic particle inspected carpenter 158 steel bolt. Crafted from domestically sourced 8620 steel, the M16 cut carrier includes a gas key fastened by properly staked grade 8 screws. Made in the U.S.A. and covered by a lifetime warranty, you can count on this BCG for a lifetime of service. Features: - .233/5.56 NATO - Hard chrome finish - M16 cut - Aircraft quality 8620 steel carrier - 4130 steel gas key
0
1 week ago
$99.99
The Expo Arms Bolt Carrier Group is a great choice for any build. This drop-in AR-15 BCG features a tough manganese phosphate finish, MIL-SPEC dimensions, and a magnetic particle inspected carpenter 158 steel bolt. Crafted from domestically sourced 8620 steel, the M16 cut carrier includes a gas key fastened by properly staked grade 8 screws. Made in the U.S.A. and covered by a lifetime warranty, you can count on this BCG for a lifetime of service. Features: - .233/5.56 NATO - Hard chromed bore and gas key - Manganese Phosphate finish - M16 cut - Aircraft quality 8620 steel carrier
0
1 week ago
$124.99
Toolcraft AR10 308 Bolt Carrier Group Made in the U.S.A – Lifetime Warranty The Toolcraft AR10 308 Bolt Carrier Group in black nitride is a Full Auto BCG, manufactured using a 9310 steel bolt and an 8620 steel carrier. Compatible with most calibers in the 308 parent cartridge family. If building a 6.5 Creedmoor, we recommend the Toolcraft 6.5 Creedmoor Bolt Carrier Group as it is compatible with the high-pressure 6.5 Creedmoor Cartridge.
0
2 weeks ago , by Dealer
$99.99
Description Limited Time: Receive $80 off with coupon code ‘308Boron’ at checkout Get a high quality Bolt Carrier Group for your AR with this superb .308/7.62 Nickel Boron BCG! This .308/7.62 Nickel Boron BCG with Forward Assist features an 8620 Tool Steel Carrier and 9310 Carpenter Steel Bolt, with a properly staked forged gas key and Grade 8 Hardware. The bolt is shot peened and hardened then Magnetic Particle Inspected. Machine .308/7.62 Nickel Boron BCG is everything you need and more than you expect from an outstanding precision built AR bolt carrier group!
11
  • UPC:
  • MPN:
Durkin Tactical 1321
2 weeks ago
$117.99
Part Number: CO-21009 Combo Deal LR-308 Ambidextrous "Holy" Charging Handle + LR-308 BCG Recoil Technologies Ion Nitride LR-308 AR .308 6.5 Creedmoor Bolt Carrier Group With Fwd Assist Notches Fits All LR-308 Or Dpms Type Platform Rifles Recoil Tehcnologies Is The Leading Supplier For The Armed Forces For Bolt Carriers. Tried & True This .308/6.5 Creedmoor Bolt Carrier Group Is Engineered & Designed To The Highest Tolerances & Military Specifications. The superior nitride QPQ Ion Finish Ensures Long Term Durability & Lubrication.
0
2 weeks ago
$69.99
The Precision Defense 5.56 M16 Complete Bolt Carrier Group is machined from high-quality materials to ensure your AR-15 will run reliably as long as you have ammo to shoot it with. The carrier body is machined from 8620 steel and finished in black Nitride for its slick and durable qualities making it run extremely smooth in your receiver. It features an M16 cut allowing it to be full auto rated and the extra weight helps to reduce bolt bounce.
0
2 weeks ago , by Dealer
$149.00
Our solid, reliable m16 bolt carrier group with an enhanced low friction high durability coating.  This is just what you need to make your ar15 build your own.  Awesome blue color that changes depending on oilyness & lighting.  varies from dark/light blue to purply.   BCG Features: - 8620 m16 Carrier - 9310 bolt, MPI/HPT Tested, Shot Peened, Nitrided - staked gas key, grade 8+ fasteners, enhanced extractor spring with oring - Quality and guaranteed performance - Made in USA by a quality manufacturer - Lifetime warranty on functionality, (normal wear and tear excluded)
1
  • UPC:
  • MPN:
Mid State Firearms 1134
2 weeks ago
$39.99
The stripped bolt carrier is designed to work with any AR-15 rifle, upper half, or barrel designed for right hand ejection.This product is blemished. Blemishes may include:• Scratches• Minor tool marks• Flaws in finishThese products are fully functional. If you don't mind a slight imperfection, this is the perfect product for you.
0
2 weeks ago
$194.99
Cartridge: 223 Remington Finish: Black Made in the USA Make: AR-15 SKU#: 452-000-022WB
0
2 weeks ago
$219.99
Carrier Specifications: Full Auto Carrier SAE 8620 Heat Treated Shot Peened Finish is QPQ treated Bolt:9310 Steel Shot Peened Heat Treated QPQ Treated Extractor:S7 Tool Steel Precision Machined Shot Peened Heat Treated QPQ Treated Extractor Retaining Pin: Precision Machined 4140 Heat Treated Precision ground to diameter Firing Pin:Colt Full Auto Spec Machined 4140 Heat Treated Weight 1.2 lb MPN#: RA-PM-308-BCG-NIB
0
2 weeks ago
$89.99
Feature rich, high-quality, and affordable, Foxtrot Mike Products offer cutting edge solutions utilizing the highest quality materials and manufacturing processes available. This Premium 9mm Bolt Carrier Assembly is compatible with all GLOCK style AR builds. Maintaining a harder core than standard 8620 steel, this carrier is machined from 8620H. OD ground prior to machining in a pre-hardened state for improved tolerances post machining and coating. A long duration salt bath nitride finish is applied for a long service life and superior corrosion resistance.
0
2 weeks ago
$89.99
Feature rich, high-quality, and affordable, Foxtrot Mike Products offer cutting edge solutions utilizing the highest quality materials and manufacturing processes available. This Premium .45 ACP Bolt Carrier Assembly is compatible with all GLOCK style AR builds. Maintaining a harder core than standard 8620 steel, this carrier is machined from 8620H. OD ground prior to machining in a pre-hardened state for improved tolerances post machining and coating. A long duration salt bath nitride finish is applied for a long service life and superior corrosion resistance. Features:
0
2 weeks ago
$109.99
078-000-385WB BRN-10 Bolt Carrier Group Chrome MP Cartridge: 308 Winchester Finish: Chrome Flavors Your .308 With a Bit of Old-School Flavor, Plus The Convenience of Modern Parts Compatibility The BRN-10 Retro Bolt / Carrier Group from Brownells is styled to replicate the BCG on Eugene Stoner’s original ArmaLite® AR-10® rifle of the late 1950s - the original AR-pattern rifle. It is the ideal component to add an extra level of period detail and authenticity to a "retro" rifle build - especially if you’re using the Brownells BRN-10 upper receiver.
1
  • UPC:
  • MPN:
Brownells 708
3 weeks ago , by Dealer
$69.99
Description Limited Time: Receive $30 off with coupon code ‘BoronBCG’ at checkout 8620 Steel Bolt Carrier 9310 Bolt MPI (Magnetic Particle Inspected) Hydraulically Staked CL Key Grade 8 Screws to Mil-spec USA Made Heat Treated for Heavy Duty use, Hard Nickel P+ Finish. MPN#:
13
  • UPC:
  • MPN:
Durkin Tactical 852
3 weeks ago , by Dealer
$59.00
Use code: USA25 for this price - The Sharps Xtreme Performance Bolt (XPB) with DLC (Diamond Like Carbon) Coating; extreme hard coating and scratch resistance. In addition, the new bolts have gone through a 24-hour thermal cycle proprietary heat treatment. Technical Data Bolt: S7 Tool steel, shot peened and DLC coated Extractor: 4340 Steel, Manganese Phosphate coated Ejector: S7, shot peened and Manganese Phosphate coated Extractor Pin: S7, shot peened and Manganese Phosphate coated Mil-Spec Extractor and Ejector Springs, Gas Rings Batch MPI and HPT tested
14
  • UPC:
  • MPN:
Sunny State Outdoors 2424
3 weeks ago
$129.00
Caliber: .308 Item Condition New Product Type Bolt UPC 859616003321 MPN 308BCG-PARK
0
3 weeks ago
$194.99
Will go fast, again Carrier only....Lightweight, stainless steel bolt carrier has significantly lower reciprocating mass than a standard mil-spec carrier for softer recoil impulse on competition rifles. Helps limit felt recoil to get you back on target for fast follow-up shots. Lightening cuts reduce weight without sacrificing strength, and the forward assist serrations have been omitted for competition use. Extra-wide carrier rails have extra bearing surface to improve bolt alignment and reduce wear. Comes with carrier key installed and staked, and features a dust cover notch.
2
3 weeks ago
$194.99
Burnished & Hand Polished For Smooth Operation & Superior Reliability
19
3 weeks ago
$109.95
The Toolcraft 5.56×45 NATO/.223 Rem (or .300 Blackout) Bolt Carrier Group comes in the Titanium Nitride (TiN) finish to reduce overall wear and friction, and for upgrading your existing AR build. These Full Auto M16 Profile Direct Impingement BCG designs have multiple features that separate them from the average AR Bolt Carrier Group. They are Magnetic Particle Inspected for Quality Control, and built to Mil-Spec standards throughout.
0
3 weeks ago
$222.59
Aero Precision 308 Nickel Boron Bolt Carrier Group .308 Win / 6.5 Creedmoor Compatible The Aero Precision 308 Nickel Boron Bolt Carrier Group is an eye catching addition to your AR build. Exacting dimensions and superior coating ensure the highest quality and correct component interface. Nickel Boron coating by Fail Zero. Learn more about Fail Zero Nickel Boron Coating Services. Features: Carrier is machined from 8620 steel Nickel Boron coated Bolt is machined from 9310 steel MPI Forward Assist serrations Weight: 17.92oz BCG Includes: Bolt carrier Complete bolt Firing pin
0
3 weeks ago
$165.95
We just can’t help not accepting the status quo. Bolt carrier groups are available aplenty, but few could meet our exacting standards for performance and value. Seeing “MIL-SPEC” as just the starting point, we set out to ensure the best options are available for our demanding customers.
0
1 month ago
$72.99
DUAL AMBIDEXTROUS W/STEEL LATCH CHARGING HANDLEAMBIDEXTROUS CHARGING HANDLEMaterial: 6061 T6 aluminumLatches are steelFinish: Type III hard-coat anodizedPerfect replacement for any factory charging handleOversize release levers on both sidesNo gun smith requiredCan be charged in any desired motionAR-15 .223/5.56 Bolt Carrier Group- Black NitridePROUDLY MADE IN THE USA!CarrierM16 style (Auto)Machined from 8620 tool steelHeat treated to military specificationsBoltMachined from 9310 tool steelHeat treated to military specificationsShot PeenedGround to meet military required tolerancesMPI (Mag Par
1
1 month ago , by Dealer
$179.00
MSF Graphite Bolt Carrier Group and Red Extended latch charging handle.  
0
  • UPC:
  • MPN:
Mid State Firearms 45
1 month ago
$69.99
For sale is a brand new nitride bolt carrier group. Laser engraved with the US Flag!! This BCG is ready to drop in! BCG Specs: Bolt Material:9310 Steel Caliber Gauge:5.56 NATO Carrier Material:9310 Steel Carrier Carrier Style:M16 Bolt Carrier Magnetic Particle Inspected
0
  • UPC:
  • MPN:
Durkin Tactical 1833
1 month ago , by Dealer
$79.99
Want more of a discount? Apply to be a dealer <a href="https://www.omegamanufacturinginc.com/register.asp">here</a>!
0
  • UPC:
  • MPN:
1 month ago
$74.95
Toolcraft Black Nitride .458 Socom Bolt Carrier Group - MPI This 458 Socom black nitride BCG from Toolcraft is a popular choice for AR-15, M4 and M16 builds due to its mil-spec design and lifetime warranty. The bolt is made from enhanced 9310 steel while the carrier is made from 8620 tool steel.
0
1 month ago
$79.99
The Radical Firearms .458 SOCOM Melonite Bolt Carrier Group features an M16 pattern 8620 tool steel carrier with 9310 alloy steel bolt, shot-peened for increased surface strength and durability. Each bolt is equipped with an extractor booster to ensure reliable cycling during rapid semi-auto or full-auto fire. 
0
1 month ago , by Dealer
$59.99
GM Bolt carrier groups come MPI inspected. Perfect for your next 300AAC/5.56/.223 AR-15 build. Specifications: Brand GORILLA MACHINING Caliber / Gauge .223 Wylde/5.56/300AAC Carrier Style Standard Platform AR-15 Bolt Finish Black Nitride Bolt Material 9310 Steel Carrier Finish Black Nitride Gas Key Staked Magnetic Particle Inspection Yes
1
1 month ago
$409.00
Invented by Jim Sullivan, one of the original designers of the M16, the SureFire Optimized Bolt Carrier (OBC) is designed to improve the functionality of an M4/M16/AR variant weapon system during both unsuppressed and suppressed firing. This patented design makes numerous improvements to the standard Mil-Spec full-auto bolt carrier group which allows more time for reliable feeding of ammunition from the magazine, nearly eliminating bolt-over-base malfunctions.
8
1 month ago , by Dealer
$171.96
Finally back in stock and ready to ship! Take 25% off w/ code: USA25 - Free shipping on All Orders! Also available in Black Diamond Like Carbon coating https://sunnystateoutdoors.com/collections/featured-items/products/sharps-xpb-bolt-carrier-group-5-56-w-dlc-diamond-like-coating - The Sharps XPB Bolt Carrier Group Complete FDE is precisely machined from S7 tool steel. The XPB undergoes a 24-hour thermal cycle proprietary heat treatment and is finished with ZrN (Zirconium Nitride) Coating. Includes Sharps Lifetime Warranty!
9
  • UPC:
  • MPN:
Sunny State Outdoors 4874
1 month ago
$99.99
AR15 Toolcraft Nickel Boron BCG Simply the best 5.56 NATO NiB Bolt Carrier Group on the market! Available in either 9310 or C158 Steel Bolt.
0
1 month ago
$95.95
BCA’s Bolt Carrier Groups come MPI inspected. Perfect for your next .450 Bushmaster or .458 SOCOM AR-15 Build. Specifications: Brand: Bear Creek Arsenal Caliber / Guage: .450 / .458 Carrier Style: Standard Platform: AR-15 Bolt Finish: Parkerized Bolt Material: 9310 Steel Carrier Finish: Black Nitride Gas Key: Staked Magnetic Particle Inspection: Yes ADDITIONAL INFORMATION WEIGHT 0.0000 oz BOLT FINISH Mag Phosphate BOLT MATERIAL 9310 Steel CARTRIDGE COMPATIBILITY .458 SOCOM FINISH Salt Bath Nitride CARRIER PROFILE M16
0
2 months ago , by Dealer
$89.99
Davidson Defense 450 Bushmaster and 458 Socom BCG This bolt carrier group is for an AR-15 chambered in .450 Bushmaster or .458 Socom and has a nitride finish. This BCG is HPT tested/MPI marked. These BCGs are produced using the most precise milling and turning tools and equipment in the industry to instill customer confidence in the quality of the finished part. SPECIFICATIONS: Caliber: .450 Bushmaster, .458 Socom Color: Black Finish: Nitride
0
  • UPC:
  • MPN:
2 months ago , by Dealer
$124.99
CMMG Bravo Drop-In Conversion Kit for AR-15 Features and Specifications: No Permanent Modification To Firearm Caliber: .22 Long Rifle Material: Stainless Steel Includes a 25-Round .22 LR Magazine
4
2 months ago
$68.99
Toolcraft 5.56 NATO Black Nitride Bolt Carrier Group Simply the best 5.56 NATO bolt carrier group on the market! Available in either 9310 or C158 Steel Bolt.
0
2 months ago
$129.00
Our premium quality BCG in a new crazy rainbow galaxy cosmic psychedelic purple haze oil slick multi color eye-catching finish!  If you want a unique Ar15 bolt carrier group that will stand out, this one is for you. - 8620 steel m16 auto carrier - 9310 steel bolt - heat treated - MPI Tested - PVD finish (similar to Titanium Nitride) - Grade 8 fasteners - Properly staked gas key - 5.56/223
0
2 months ago , by Dealer
$79.99
GM NIB Bolt carrier groups come. Perfect for your next 300AAC/5.56/.223 AR-15 build. Specifications: Brand GORILLA MACHINING Caliber / Gauge .223 Wylde/5.56/300AAC NATO Carrier Style Standard Platform AR-15 Bolt Finish Nickel Boron Bolt Material 9310 Steel Carrier Finish Nickel boron Gas Key Staked
3
2 months ago
$89.00
- Use this filler to get the coupon code working <a href=http://www.avantlink.com/click.php?tt=cl&mi=10077&pw=48247&url=https://www.brownells.com/rifle-parts/receiver-parts/forward-assist-parts/ar-15-forward-assist-spring-prod97619.aspx>HERE</a>. 100-024-845WB AR-15 FM-9 9mm Bolt Carrier Assembly Cartridge: 9 mm Luger Finish: Black Description Aids in Smooth, Reliable Cycling of Your AR-15 Pistol
7
3 months ago , by Dealer
$105.99
TiN M16 Bolt Carrier Group . Incredibly stunning look, thanks to the bright gold titanium-nitride finish used on the surface of the carrier and bolt. The carrier is made using 8620 tool steel, while the bolt head is machined from durable 9310 tool steel. The bolt is magnetic-particle inspected to ensure that consumers get the best-possible components, and the carrier itself is heat-treated for added durability. Bolt-carrier group weighs 12 ounces Designed for use in 5.56 NATO, .223 Rem., .300 Blackout and .204 Ruger AR-15s
0
  • UPC:
  • MPN:
KM Tactical 267
3 months ago
$194.99
Pretty much retail price but if you want this carrier and do not want to wait (and if you have a bolt), here you go. ITEM DETAILS Caliber: 22 Caliber (.223-.224) Finish: Black Made in the USA MAKE MODEL Make: AR-15/M4, M16
8
3 months ago
$403.99
Reduced-weight bolt/carrier assembly helps tame felt recoil on an ArmaLite®, DPMS, or Remington AR-style .308 rifle. Carrier features the same type of weight-reducing cuts found on the original JPBC-3 AR-15 bolt carrier to give the same benefits your .308. Wide carrier rails have extra bearing surface to improve bolt alignment and reduce wear. Forward assist serrations have been omitted for competition use and further weight reduction. Comes with a complete JP EnhancedBolt™ (also available separately), designed to stand up to high-heat, high-impact use.
12