A1Armory

 18" .223 Wylde Nitride Spiral Fluted Mid-Length Barrel- FREE SHIPPING       This AR-15 Barrel is an 18" spiral fluted heavy profile barrel made of 4150 chrome moly vanadium steel...

18" .223 Wylde Stainless Black Nitride Bear Claw Fluted Heavy Barrel-FREE SHIPPING       Title: "Enhance Your AR-15 Performance with our 18" .223 Wylde Stainless Black...

 18".450 Bushmaster Heavy Barrel Complete Upper  -FREE SHIPPING       Title: "Enhance Your AR-15 with the 18" .450 Bushmaster Mid-Length Complete Upper" Description: Upgrade...

2 AR15 Knurled Gas Block Set Screws         DESCRIPTION: Upgrade your AR-15 with the precision and reliability of A1Armory's Knurled Gas Block Set Screws, proudly made...

2 AR-15 Stainless Steel Knurled Gas Block Set Screws       Introducing our premium 2 AR15 Stainless Steel Knurled Gas Block Set Screws – the ideal choice for firearm...

20" .243 Winchester Nitride Straight Fluted Rifle Length Socom Barrel-FREE SHIPPING     Title: Premium Performance: 20" .243 Winchester Nitride Straight Fluted Rifle...

20" .243 Winchester Parkerized Rifle Length Heavy Barrel-FREE SHIPPING     This AR-10 Barrel is a 20" SOCOM profile barrel made of 4150 Chrome Moly Vanadium steel with a parkerized finish,...

20" .308 Parkerized Midweight Rifle Length Gas System Barrel -FREE SHIPPING   Weight 2.000000 Magazine...

20" 6.5 Grendel Type ll Straight Fluted Parkerized Heavy Barrel-   This low-recoil, high-accuracy cartridge was designed specifically for the AR15 Platform at medium to long range (200-800yards)...

20" .243 Winchester 416R SS SOCOM Barrel-FREE SHIPPING       Precision Performance: 20" .243 Winchester 416R SS SOCOM Barrel for AR-10 Product Description: Unleash the...

2pcs Timing Shims for .223 / 5.56 Free Float Barrel Nuts     AR15 .223/5.56 Barrel Nut Shim. Barrel Nut Shims are a great compliment to any .223 Free Float Quad Rail . If your forend...

2pcs Timing Shims for .308 Free Float Barrel Nuts       Title: Precision AR10/.308 Barrel Nut Timing Shims (Set of 2) Enhanced Compatibility: Our AR10/.308 Barrel Nut...

3 Pack AR-15 Extractor Spring Upgrade Kit     Your AR-15  can sometimes bring reliability issues. With this AR-15 extractor spring upgrade kit by Bravo Company USA, you can easily make...

3 Piece Gold Picatinny Rail Section Kit for M-LOK Style Slots     3 Piece Gold Picatinny Rail Section Kit designed to enhance your M-LOK mount system. Crafted from durable...

3 Piece Red Picatinny Rail Section Kit for M-LOK Style Slots       3 Piece Red Picatinny Rail Section Kit designed for M-LOK Style Slots. Enhance your firearm's versatility and...

3 Piece Silver Picatinny Rail Section Kit for M-LOK Style Slots   3 Piece Silver Picatinny Rail Section Kit, meticulously designed to enhance the versatility of your firearm with M-LOK style...

7.5" .300 Blackout Parkerized Pistol Length Heavy Barrel         Weight 1.158000 Length 7.5 Profile Heavy Barrel Twist 1:8 Finish Parkerized Material 4150 Chrome Moly...

AR-15 300 Blackout 8.5" Nitride Pistol Length Barrel-FREE SHIPPING     Features: Length: 8.5" .300 BLK (AAC Blackout) 1:8 Twist .750" gas block diameter Pistol gas system with a 0.125"...

20" .350 Legend Parkerized Heavy Carbine Length Barrel -FREE SHIPPING!   Weight 3.000000 Magazine Capacity N/A Length 20 Profile Heavy...

4 Piece 223/5.56/308 Bolt Catch Kit      Replacement for 223/5.56/308.Kit includes:Aluminum bolt catch, black anodized [1]Bolt catch plunger, black oxide [1]Bolt catch roll pin [1]Bolt...