AR15 Rifle Deals, AR15 Rifle Parts, AR Rifle Kits, AR15 Lowers and Upper Receivers

(11,159 deals total)

Description Two Chamber Brake Neutral Configured NOX 3 Ports at 9, 12 and 3 O’Clock Great for Left and Right Handed Shooters The long awaited two chamber neutral version of our awesome NOX Flash Hider. Designed for left handers and right handers alike, the new 9 hole NOX has even more muzzle control than the original with 3 ports at the 9, 12 and 3 o’clock positions. Weight 4 oz Muzzle Device Type Muzzle Brake Threads 1/2×28 Caliber .22 (.223/5.56/.224, etc.) Finish Nitride / Melonite MPN NOXB9-556 UPC 15897 SKU: 15897

The Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group is a low-mass, steel BCG designed to reduce felt recoil and make follow-up shots easier. These high-quality semi-auto/full auto 5.56 NATO BCGs work with AR-15, M16, and M4 platforms. They feature a carrier machined from MIL-SPEC 8620 tool steel, a chrome-lined interior, and a shrouded firing pin. The heat-treated gas key is sealed and secured with Grade 8 fasteners and staked to MIL-SPEC for proper gas system function. The MIL-SPEC bolt is machined from Carpenter 158 steel and shot-peened for strength.

152-000-161WB WARDEN BLAST DIFFUSER, BLACK Mfr Part: WARDEN-BK Caliber: 22 Caliber (.223-.224), 30 Caliber (.308) Effectively Redirects Concussive Muzzle Blast

SKU 51655140294B Brand Palmetto State Armory DETAILS Barrel Length: 16” Barrel Material: 4150V Chrome Moly Vanadium Steel Barrel Finish: Nitride Barrel Profile: A2 Style Chamber: 5.56 NATO Twist Rate: 1 in 7” Extension: M4 Gas System: Mid-Length Gas Block Type: Low Profile .750” Diameter Upper Receiver: Forged 7075 T6 Aluminum Receiver Style: M4 Flat top with feed ramps Receiver Finish: Hardcoat Anodized Forward Assist: Yes Dust Cover: Yes Muzzle Device: Enhanced Muzzle Break, Red Handguard Style: Lead Star Ravage 15" MLOK Handguard, Red Bolt Steel: Carpenter 158

SKU 5165448418 Brand Palmetto State Armory Model Number 5165448418 UPC 5165448418 DETAILS Barrel Length: 10.5" Barrel Profile: A2 Barrel Steel: Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: No Muzzle Thread: 5/8-24 Chamber: 300 AAC Blackout Twist Rate: 1:8 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-profile Muzzle Device: A2 Style Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: A3 Handguard Type: Lightweight M-Lok 9" Free Float Rail Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158

SKU 5165502387 Brand G-Force Model Number GFX120301 UPC 643477866528 DETAILS Manufacturer: Typhoon Defense Model: X-12 Action: Magazine Fed Semi Automatic Caliber: 12 Gauge Chamber: 3" Barrel Length: 18.5" Capacity: 5+1 Choke Threads: Benelli Mobil Finish: Gray Magazines: (1) 5rd FEATURES

Crafted for enthusiasts seeking a blend of traditional and modern firearm features, the American Tactical Imports Milsport, even with its blemishes, is a compelling choice. Chambered in the versatile 5.56 NATO/.223 Remington caliber, this rifle boasts a 16" barrel ensuring consistent performance. With a substantial 30-round magazine capacity, the Milsport is designed for extended use, whether at the shooting range or out in the field. A matte black finish completes the sleek and practical design of this firearm. AMERICAN TACTICAL IMPORTS MILSPORT FEATURES

$279 in FREE GEAR! For each Century AP5 purchased, you will receive 1 backpack and accessory pack at no charge ($279 Value) While Supplies Last

MAG-267-223 Compliant Reversible 5.56/.223 Mag Set Cross Industries has created a 10 round magazine with a unique coupling mechanism to make changing out the empty ten round magazine in seconds, simply eject the empty mag and flip it to insert the attached ten round magazine. Featuring a unique coupling mechanism integral to the floor plate, couple two magazines end-to-end in Four unique configurations in seconds, allowing faster reloads so you can RETURN MORE FIRE®

16" Pre-Ban A2 Light Weight Complete Upper Assembly by DEL-TON INCORPORATED Product Overview: The Del-Ton 16" Pre-Ban A2 Light Weight Complete Upper Assembly has a 1x9 twist, CAR handguards with single heat shields, and an A2 Flash Hider. Barrel: Chrome Moly Vanadium M4 Feed Ramps 16 Inch Length 1x9 Twist A2 Flash Hider Manganese Phosphated Phosphated under Front Sight Base Taper Pins on F-marked Front Sight Base Threaded Muzzle Light Weight Profile Chamber: 5.56x45mm NATO Bolt And Carrier: Phosphated 8620 Steel Carrier Assembly

Description

This BCA AR-10 complete 6.5 Creedmoor rifle length upper has a 20" 416R stainless straight fluted heavy barrel, and features a 1:8 twist rate, with a rifle length gas system. It includes a 15" MLOK Split Rail, an M4 flat-top forged upper receiver, a BCA AR10 bolt carrier group, a flash hider, and a rear charging handle. This 6.5 Creedmoor is compatible with 1st gen DPMS low profile lowers.  More Information SKU 9166N-UA65CRHB2018SSFFUR-15MSR Weight (lbs) 7.250000 Magazine Capacity N/A Length 20 Profile Heavy Barrel Twist 1:8 Finish Stainless Material 416R Stainless Steel

This BCA AR-10 Complete Upper has a 22" Parkerized Heavy barrel, and features a 1:8 Twist Rate, a Rifle length gas system. It includes the new 15" MLOK Split Rail, an M4 flat-top billet upper receiver, a BCA Bolt Carrier Group, a Flash Hider, and a gen 2 right Charging Handle. It is chambered in 6.5 Creedmoor. More Information SKU 9806N-UASCH65CRHB2218P-15MSR Weight (lbs) 7.750000 Magazine Capacity N/A Length 22 Profile Heavy Barrel Twist 1:8 Finish Parkerized Material 4150 Chrome Moly Vanadium Thread Pitch 5/8 x 24 Caliber 6.5 Creedmoor Feed Ramp AR-10 Feedramp

This Bear Creek Arsenal side charging AR-15 5.56 Complete rifle has a 16" M4 barrel with a parkerized finish, and features a 1:7 twist, with a mid-length gas system. This side charging 5.56 AR-15 also includes a 15" MLOK rail, a billet upper receiver, a BCA AR15 Bolt Carrier Group, Flash Hider, right-side charging (Gen2) handle (patent protected), and mil-spec forged AR-15 multicaliber lower. More Information SKU CR567N-SCH556MM41617PFL-15M3 Weight (lbs) 6.750000 Magazine Capacity N/A Length 16 Profile M4 Contour Twist 1:7 Finish Parkerized Material 4150 Chrome Moly Vanadium

This Bear Creek Arsenal side charging AR-15 5.56 Complete rifle has a 16" M4 barrel with a parkerized finish, and features a 1:7 twist, with a carbine length gas system. This side charging 5.56 AR-15 also includes a 15" MLOK rail, a billet upper receiver, a BCA AR15 Bolt Carrier Group, Flash Hider, side charging handle (Gen 2, patent pending), and mil-spec forged AR-15 multicaliber lower. More Information SKU CR566N-SCH556CM41617PFL-15M3 Weight (lbs) 6.750000 Magazine Capacity N/A Length 16 Profile M4 Contour Twist 1:7 Finish Parkerized Material 4150 Chrome Moly Vanadium

This Bear Creek Arsenal AR-15 side charging 5.56 NATO Complete Rifle has a 16" M4 barrel with a parkerized finish, and features a 1:8 twist, with a carbine length gas system. This 5.56 AR-15 includes a 15" MLOK rail, a billet side charging upper receiver, a BCA AR15 Bolt Carrier Group, Flash Hider, right-side charging (Gen2) handle (patent protected), and a forged AR-15 multicaliber lower. More Information SKU CR912N-SCH556CM41618PFL-15M3 Weight (lbs) 6.750000 Magazine Capacity N/A Length 16 Profile M4 Contour Twist 1:8 Finish Parkerized Material 4150 Chrome Moly Vanadium

SKU 5165490830 Brand Palmetto State Armory Model Number 5165490830 UPC 5165490830 DETAILS - Barrel Length: 10.5" - Barrel Profile: A2 - Gas System: Carbine-Length - Barrel Steel: 4150 Chrome Moly - Barrel Finish: Phosphate - Chrome Lining: No - Muzzle Thread: 1/2-28 - Chamber: 5.56 NATO - Twist Rate: 1:7 - Barrel Extension: M4 - Diameter at Gas Block: .750 - Gas Block Type: Low-profile - Muzzle Device: A2 Flash Hider - Receiver Material: Forged 7075 T6 - Receiver Type: M4 - Handguard Type: PSA 9" Lightweight End M-Lok - Bolt Carrier Group Included: No

This Barreled 4.5 inch M-LOK upper receiver comes with a 5.5 inch free float handguard and is built with only the best Mil-Spec components. The heart of this upper is comprised of a 4150 barrel and our black nitride bolt carrier group that is finished with an incredible polish, making the action smooth and easy to keep clean. Barrel: Length - 4.5" Material - 4150 Chrome Moly Vanadium Profile - Straight Finish - QPQ Corrosion Resistant Gas System Length - Blowback Twist Rate - 1:10 Twist Muzzle - 1/2x36 Threaded Weight - 8.3oz 9mm barrels do not have an index pin

Caliber: .458 Socom Action: Semi-Automatic Barrel: 10.5 inch, 1:14 Twist, Pistol Gas System, .875 Gas Block, Modified M4 Feed Ramps Thread: 5/8 x 24 Handguard: 7" aluminum Overall Length: 26.25” Weight: 5 lbs. Magazine: 5 round magazine

SKU 51655155878 Brand Palmetto State Armory DETAILS Barrel Length: 7.5" Gas System: Pistol Barrel Profile: Heavy Barrel Steel: 4150V Chrome Moly Barrel Finish: Phosphate Chrome Lining: None Muzzle Thread: 5/8 x 24 Chamber: 300 Blackout Twist Rate: 1 in 8" Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: Low-profile Muzzle Device: A2 Style Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: PSA 7" Hex Full Picatinny M-Lok Rail Bolt Carrier Group Included: No Charging Handle included: No FEATURES

Model MIL-SPORT UPC 810113111940 Item: 810113111940

SKU 51655155255 Brand Palmetto State Armory DETAILS Barrel Length: 16” Barrel Material: 4150V Chrome Moly Vanadium Steel Barrel Finish: Nitride Barrel Profile: A2 Style Chamber: 5.56 NATO Twist Rate: 1 in 7” Extension: M4 Gas System: Mid-Length Gas Block Type: Low Profile .750” Diameter Upper Receiver: Forged 7075 T6 Aluminum Receiver Style: M4 Flat top with feed ramps Receiver Finish: Hardcoat Anodized Forward Assist: Yes Dust Cover: Yes Handguard Style: PSA 13.5" Hex Full Picatinny M-Lok Free Float Rail Bolt Steel: Carpenter 158 Bolt Carrier Steel: 8620

SKU 5165502386 Brand G-Force Model Number GFX120201 UPC 643477866504 DETAILS Manufacturer: Typhoon Defense Product Line: X-12 Action: Magazine Fed Semi Automatic Caliber: 12 Gauge Chamber: 3" Barrel Length: 18.5" Capacity: 5+1 Choke Threads: Benelli Mobil Finish: Flat Dark Earth Ships with: (1) magazine FEATURES

This BCA AR-15 complete 5.56 Nato pistol length upper has a 14.5" M4 contour barrel with a parkerized finish, and features a 1:7 twist rate, with a mid-length gas system. It includes a 11.5" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This 5.56 Nato upper is compatible with any mil-spec AR-15 lower. More Information SKU 8969N-UASCH556CM414.517P-12M3 Weight (lbs) 4.750000 Magazine Capacity N/A Barrel Length 14.5 Profile M4 Contour Twist 1:7 Barrel Finish Parkerized

This BCA AR-15 complete .17 hmr rifle length upper has a 10.5" heavy barrel with a parkerized finish, and features a 1:9 twist rate. It includes a 9.5" MLOK rail, a M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This upper is compatible with any mil-spec AR-15 lower with an unnotched hammer (rounded) and this upper includes the buffer spring and buffer. (Our included buffer and spring are for a carbine style, adjustable stock) More Information SKU 9347NB-UASCH17HHB10.519P-10M3 Weight (lbs) 5.500000

This BCA AR-15 complete 5.56 NATO rifle length upper has a 24" heavy barrel with a 416R Stainless Steel finish with straight flutes, and features a 1:8 twist rate, with a rifle length gas system. It includes the new 15" MLOK rail, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle. This 5.56 NATO upper is compatible with any mil-spec AR-15 lower.  More Information SKU 8983N-UA556RHB2418SSF-15M3 Weight (lbs) 6.100000 Magazine Capacity N/A Barrel Length 24 Profile Heavy Barrel Twist 1:8 Barrel Finish Stainless Steel

This BCA AR-10 complete .308 rifle length upper has a 20" 416R stainless Heavy barrel, and features a 1:10 twist rate, with a rifle length gas system. It includes a 15" MLOK split rail, an M4 flat-top billet upper receiver, a BCA AR10 bolt carrier group, a flash hider, and a rear charging handle and features the new handguard. This .308 upper is compatible with 1st gen DPMS low profile lowers. More Information SKU 592N-UA308RMW20110SS-15MSR Weight (lbs) 8.250000 Magazine Capacity N/A Barrel Length 20 Profile Heavy Barrel Twist 1:10 Barrel Finish Stainless Steel

This BCA AR-15 complete .223 Wylde rifle length upper has an 18" heavy barrel with a 416R stainless finish, and features a 1:8 twist rate, with a mid-length gas system. It includes a 15 1/4" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen 2) handle (patent pending). This .223 Wylde upper is compatible with any mil-spec AR-15 lower. This has the new handguard. More Information SKU 100N-UASCH223WMHB1818SS-15M3 Weight (lbs) 6.000000 Magazine Capacity N/A Length 18 Profile Heavy Barrel Twist 1:8 Finish Stainless

This BCA AR-15 complete 5.56 NATO pistol length upper has a 10.5" M4 contour barrel with a 416R Stainless Steel finish, and features a 1:8 twist rate, with a pistol length gas system. It includes a 9.5" MLOK rail, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle. This 5.56 Nato upper is compatible with any mil-spec AR-15 lower. More Information SKU 9466N-UA556PM410.518SS-10M3 Weight (lbs) 3.500000 Magazine Capacity N/A Length 10.5 Profile M4 Contour Twist 1:8 Finish Stainless Material 416R Stainless Steel

This BCA AR-15 complete .10MM rifle has a 16" Government barrel with a parkerized finish, and features a 1:16 twist rate, with a blowback system. It includes a 15" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected), and the BCA mil-spec BC-10mm lower. Uses Glock style magazines. More Information SKU CR9179N-SCH10MMCGVNT16116PBL-15M3 Weight (lbs) 6.750000 Magazine Capacity N/A Length 16 Profile Government Twist 1:16 Finish Parkerized Material 4150 Chrome Moly Vanadium

This BCA AR-15 complete .45 ACP rifle has a 16" Government barrel with a parkerized finish, and features a 1:16 twist rate, and is a blowback system. It includes a 15" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected), and the BC-45 lower. Uses Glock style magazines. More Information SKU CR9176N-SCH45ACGVNT16116PBL-15M3 Weight (lbs) 6.750000 Magazine Capacity N/A Length 16 Profile Government Twist 1:16 Finish Parkerized Material 4150 Chrome Moly Vanadium Thread Pitch 37/64 x 28

FRANKLIN_M4 16" 5.56 NATO W/BFSIII BINARY TRIGGER INSTALLED FROM FACTORY 2/30RD

SKU 51655131255 Brand Palmetto State Armory Model Number 51655131255 UPC 51655131255 DETAILS Long Stroke Gas Piston Operating System 8620 Front Trunnion 4340 Carrier 7 Lug Shot Peened Carpenter 158 Bolt Monolithic 6105 Receiver; Flat Dark Earth 8.5” 300 Blackout Nitride 4150V Chrome Moly Steel Barrel Twist Rate: 1 in 8” Thread Pitch: 5/8 x 24 A2 Style Flash Hider Magpul 30rd PMAG (1) FEATURES

Quick Overview Must be 21 or older to purchase. If you live in California, please read this notice before ordering. SKU: 5165448816 UPC: 5165448816 MFR#: 5165448816 Gas System: Pistol-length Barrel Profile: Heavy Barrel Steel: 4150V Chrome Moly Steel Barrel Finish: Phosphate Chrome Lining: None Muzzle Thread: 5/8-24 Chamber: 300AAC Blackout Twist Rate: 1 in 8" Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: Low-profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Aluminum Receiver Type: A3

SKU 516446914 Brand Palmetto State Armory Model Number 516446914 UPC 516446914 DETAILS Manufacturer: Palmetto State Armory Product Line: PA-15 Platform: AR-15 Caliber: 5.56/.223 Finish: Nickel Boron Coating Bolt Steel: Milspec Carpenter No. 158 Bolt: Shot Peened Mag Particle Inspected: Yes FEATURES

This BCA AR-10 complete upper 22-250 has a 20" Parkerized heavy barrel, and features a 1:14 twist rate, with a rifle length gas system. It includes a 15" MLOK Rail, an M4 flat-top billet upper receiver, a BCA AR10 bolt carrier group, a flash hider, and a rear charging handle. This upper has no forward assist or dust cover. This upper is compatible with a 1st gen DPMS low profile AR10 lower assembly.  SKU 9777N-UASP22-250RMW20114P-15MSR Weight (lbs) 8.250000 Magazine Capacity N/A Length 20 Profile Heavy Barrel Twist 1:14 Finish Parkerized Material 4150 Chrome Moly Vanadium

The Radical Firearms FR24 is chambered in the wildly popular 6.5mm Grendel cartridge. This rifle is built using a law enforcement grade upper receiver and a mil-spec lower. It starts with a 416rd Stainless Steel Barrel and a Pepper Pot muzzle break. The Mil-Spec bolt carrier group is high pressure tested and magnetic particle inspected, and melonite finished to ensure flawless performance in the field. It features a free-float Radical Firearms 15" RPR (Radical Parallelogram Rail) that is M-LOK compatible and has a full-length Picatinny top rail.

AR-15 6.5 Grendel 20" Black Diamond Stainless Upper Assembly / Mlok / TriAR-15 6.5 Grendel 20" Black Diamond Stainless Upper Assembly / Mlok / TriThis drop-in upper will attach to virtually any standard Mil Spec AR-15 lower assembly. Works best with your standard 5.56 Mags. Moriarti's exclusive 416R Stainless Steel nitride coated diamond fluted double tone barrels, with 1 and 8" twist and rifle mlok free float handguards. The free float handguard reduces the chance of accuracy-reducing pressure. The flute cools the barrels faster and makes it lighter.

The system should be configured, installed and function checked by a qualified gunsmith for reliable and safe operation. VERT buffer system is designed for 5.56mm/.223 direct gas impingement systems. Will also work on the 300BLK DI system as well but must have an appropriate gas port size. The patented VERT buffer system has been tested on industry-standard, factory Colt 6920 (direct impingement) to be a drop-in stock system using factory 5.56/.223 ammunition.

THIS PRODUCT IS BLEMISHED AND MAY HAVE COSMETIC WARE. Breek Arms' mission is to provide quality parts at competitive prices. Our newly developed RG2-S (Rigid Rail Mod2 Skeletonized) Handguard line up is an evolution from our previous lineup. Our Patent Pending locking mechanism uses a wedge block system that puts equal pressure all the way around the barrel nut. This gives you better harmonics and a much stronger mounting solution especially when you're putting pressure on the end using a bipod or sling.

If you're planning some AR modifications, the trigger is almost always the first change, so gear up with OpticsPlanet and RISE Armament with the exclusive RA-240 drop-in trigger. Working together, this single-stage trigger brings together Rise Armament's high quality designs and OP's unique style. The RA-240 is available in two colors and configurations. You'll find it in blue and black with a curved trigger shape, or silver and blue with a straight trigger shape.These Rifle Triggers are designed with an extremely light 3.5-pound pull weight, crisp break, and fast reset.

*Limited Run with NO T-MARKS, Upper ships STRIPPED, without Forward Assist & Port Door* Light Blemish, Uppers may have light handling marks, but you will be hard pressed to find actual blemishes.

The Rosco Mfg. Purebred 9” Mlok Handguard is designed to create a free-floated mounting platform to provide the shooter with a solid base for Magpul M-LOK compatible components and accessories. By using a free-floated design the accuracy capabilities of the upper receiver are enhanced and create repeatable results on target.

COSMETIC BLEMISH. Offering these 16″ Mid Length Barrels at a discounted price due to the variation of the Nitride at the muzzle end, after the Gas Journal. Please note the visual difference is pre-nitride, is purely cosmetic and will not affect fit or function. Please see photos for reference.

Law Tactical on sale for $199.99 at Brownells. Both black and FDE are in stock.

Item Number: 155396 MPN#: FR16-7.62X39HBAR-15RPR RDC-FR16-7.62X39HBAR-15RPR The Radical Firearms 16" heavy profile 7.62x39 AR rifle uses MIL-STD Upper and lower receivers along with our 15" RPR free float rail system for increased accuracy, keeping your hands cool, and giving you plenty of room for accessories. Regardless if it’s your first or fiftieth, a Radical Firearms AR rifle will not disappoint! SPECIFICATIONS Barrel Length: 16" Barrel Material: 4150 Chrome Moly Vanadium Barrel Finish: Melonite Barrel Profile: Heavy Profile Barrel Thread Pitch: 5/8x24

BRIGADE MFG BM-9 5.5" PISTOL + BRACE

Color : Black Gas Block Diameter : 0.625 Inches Barrel Contour : Lightweight Finish : Anodized Gas System Length : Mid-Length Item Length (Inches) : 16.000 Barrel Length : 16.00 Material : Aluminum Muzzle Device Diameter : 0.625 Cartridge : 5.56x45 NATO Muzzle Threads : 1/2"x28 Hand : Right Quantity : 1 Receiver Style : Assembled Twist : 1-7 Brownells sku: 430106358 MPN#: MIX

Details Manufacturer: Typhoon Defense Product Line: X-12 Action: Magazine Fed Semi Automatic Caliber: 12 Gauge Chamber: 3" Barrel Length: 18.5" Capacity: 5+1 Magazines Included: 3 Choke Threads: Benelli Mobil Finish: Gray Features

GUN-0287 A Mid-Weight Premium Del-Ton AR-15 at an Affordable Price

SKU 51655131269 Brand Palmetto State Armory Model Number 51655131269 UPC 51655131269 DETAILS Long Stroke Gas Piston Operating System 8620 Front Trunnion 4340 Carrier 7 Lug Shot Peened Carpenter 158 Bolt Monolithic 6105 Receiver; Smoke 8.5” 300 Blackout Nitride 4150V Chrome Moly Steel Barrel Twist Rate: 1 in 8” Thread Pitch: 5/8x24 A2 Style Flash Hider Comes with a proprietary JAKL bolt catch that must be installed on the lower for proper function.

The Aero Precision M4E1 Threaded Upper Receiver stands apart from standard MIL-SPEC upper receivers, featuring an angular machined design. With the same enhanced body profile as the Aero M4E1 Enhanced Upper Receiver, this upper is threaded to accept a standard AR-15 barrel nut. Forged from 7075-T6 aluminum and precision machined to work with all Mil-Spec AR-15 parts. NOTE: Port door and forward assist not included. Features: - Picatinny profile blends seamlessly with Aero Enhanced and ATLAS series handguards - M4 Feedramps - .250 takedown pin holes

The Aero Precision Kodiak Brown M4E1 Threaded AR-15 Upper Receiver stands apart from standard MIL-SPEC upper receivers, featuring an angular machined design. With the same enhanced body profile as the Aero M4E1 Enhanced Upper Receiver, this upper is threaded to accept a standard AR-15 barrel nut. Forged from 7075-T6 aluminum and precision machined to work with all Mil-Spec AR-15 parts. This upper is hardcoat anodized in a sleek Kodiak Brown color to be sure your new rifle build stands out from the pack. Features:

The Aero Precision Field Repair Kit for AR-15 is a must-have for any gun enthusiast or professional. This kit is designed to provide you with all the small parts needed to repair your AR-15 in the field, ensuring that you can keep your firearm in top condition no matter where you are. Features: - 2x AR15 Takedown Pin Detent - 2x Takedown Pin Spring - 2x Roll Pin, Fwd Assist - 2x Bolt Catch Spring - Bolt Catch Buffer - 2x Bolt Catch Roll Pin - Trigger/Hammer Pin - Safety Selector Spring - Safety Selector Detent - Buffer Retainer - 2x Buffer Retainer Spring

Fully customized, Lightweight carbine. 10.5" Barrel Features Include: * All Mil. Spec. Internal Parts * Mil. Spec. Forged 7075-T6 Aluminum YHM Lower Receiver * Mil. Spec. Forged 7075-T6 Aluminum YHM Flat Top Upper Receiver * "T" Marked Upper Receiver * 10.5" Chrome-Moly Vanadium Steel Barrel, Heat Treated to RC 25-32 * Chambered in 5.56 N.A.T.O., Chrome-Lined with either a 1:9" or 1:7" Twist * YHM Diamond Fluting Improves Rigidity and Aids in Barrel Cooling * Mil. Spec. Bolt Carrier Assembly * Forward Assist * YHM Phantom 5C2 Flash Hider / Compensator (YHM-28-5C2)

BUN-085 FEATURES Get the reliable Magpul PMAG 30 5.56x45 Magazine (MAG571-BLK) at Palmetto State Armory. Designed for flawless feeding and durability, this 30-round magazine is perfect for your AR-15 platform. Made with high-quality materials and featuring a black finish, it ensures reliable performance in any shooting scenario. Shop now for top-notch magazines for your firearm needs.

SKU 51655155245 Brand Palmetto State Armory DETAILS Barrel Length: 16" Gas System: Midlength Barrel Profile: A2 Barrel Steel: 416R Stainless Steel Barrel Finish: Stainless Steel Chrome Lining: None Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: PSA 13.5" Hex Full Picatinny M-Lok Rail Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158 Bolt Carrier Profile: Full-auto

Weight 24 oz Bolt Material Stainless Steel Cartridge Compatibility 9mm Finish Salt Bath Nitride Carrier Profile Enhanced High Pressure Tested HP Tested Magnetic Particle Inspected Magnetic Partical Inspected Platform AR-15 Bolt Finish Nitride / Melonite MPN JPBC-9-SCS2 UPC 812872025599 SKU: 3759

KAK Shockwave Pistol Stabilizing Blade + KAK Buffer Tube Kit - FDEThis KAK Flat Dark Earth pistol blade and KAK Shockwave buffer tube kit comes with everything you need to finish your AR-15 pistol build. The KAK buffer tube is designed with holes that allow you to attach and adjust your blade more securely. Comes with:KAK Shockwave Blade Pistol Stabilizer - FDEKAK Shockwave Buffer Tube (SPECIALLY DESIGNED FOR ADJUSTING KAK BLADE)Carbine buffer (2.9oz)Carbine buffer springCarbine stock end plateCarbine stock lock ring-castle nut MPN#: SHOCKWAVE-BLADE-TUBE-KIT-FDE

This BCA AR-15 complete 5.56 Nato pistol length upper has a 12.5" SOCOM contour barrel with a parkerized finish, and features a 1:7 twist rate, with a mid-length gas system. It includes a 11.5" MLOK rail, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle. This 5.56 Nato upper is compatible with any mil-spec AR-15 lower. More Information SKU 8967N-UA556MSC12.517P-12M3 Weight (lbs) 4.250000 Magazine Capacity N/A Barrel Length 12.5 Profile SOCOM Twist 1:7 Barrel Finish Parkerized Material 4150 Chrome Moly Vanadium

This BCA AR-15 complete 5.56 Nato pistol length upper has a 12.5" SOCOM contour barrel with a parkerized finish, and features a 1:7 twist rate, with a mid-length gas system. It includes a 11.5" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This 5.56 Nato upper is compatible with any mil-spec AR-15 lower. More Information SKU 8966N-UASCH556MSC12.517P-12M3 Weight (lbs) 4.250000 Magazine Capacity N/A Barrel Length 12.5 Profile SOCOM Twist 1:7 Barrel Finish Parkerized

The Daniel Defense MK18 Upper Receiver is a complete upper receiver system ideal for placement on AR pistol lower receivers or AR rifle lower receivers (NFA Short Barreled Rifle Regulations Apply). The upper is built around a carbine-length direct impingement gas system and a 10.3" barrel chambered for 5.56 NATO. The MK18 Upper features Daniel Defense’s RIS II Rail System with Santoprene heat resistant rail panels.

Gauntlet Arms AR-15 Stock + Omega Mfg. Mil-Spec Buffer Tube Kit SPECIFICATIONS: Brand: Gauntlet Arms Model: AR-15 Stock Style: Rifle Stock Material: Glass Filled Polymer Sling Mount: Yes Sling Style: QD Mount, Sling Loop Buffer Tube Compatibility: Mil-Spec Adjustability: Yes Color: Black Storage Compartment: No Weight: 0.5 lbs Includes Buffer Tube: No Caliber Specific: No Adjustable Cheek Riser: No Rubberized Buttpad: Yes INCLUDED: 1X Gauntlet Arms AR-15 Stock 1X Mil-Spec Buffer Tube 1X 3.0 ounce Mil-Spec Buffer 1X Buffer Tube End plate

SKU 51655134539 Brand Palmetto State Armory Model Number 51655134539 UPC 51655134539 DETAILS Manufacturer: Palmetto State Armory Product Line: PA-15 Platform: AR-15 Caliber: Multi Pistol Grip: B5 Systems P-Grip 23 Stock: B5 Systems Bravo Mil-Spec Trigger Guard: B5 Systems Polymer Trigger (No Logo) Furniture Color: Black Finish: Black Material: Forged 7075-T6 Aluminum FEATURES This Complete Palmetto State Armory B5 Systems Lower is fully assembled and ready for your complete Upper!