Upper Parts

2A ARMAMENT BUILDER SERIES PISTOL LENGTH GAS TUBE  Precise Manufacturing Long Term Reliability Durable Construction

2A Armament T3 Compensator 1/2x28 - Titanium 5.56mm/.223 caliber or smaller applications 6AL-4V Titanium Bead blasted for a matte finish Threaded 1/2 x 28 TPI for common applications

2A Armament X3 Compensator 5/8x24 7.62mm/.308/.300BLK caliber or smaller applications Blasted and black phosphate coated Threaded 5/8 x 24 TPI for most common applications

2A Armaments BL Rail Gen 2 10" Handguard - Black M-LOK mounting solution Free floating design 1.3" Internal Diameter Mil-Spec hardcoat black anodized 10" Rail with Titanium nut (we

2A Armaments BL Rail Gen 2 12" M-LOK Handguard - Black M-LOK mounting solution Free floating design 1.3" Internal Diameter Mil-Spec hardcoat black anodized 12" Rail with Titanium n

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2A Armaments BL Rail Gen 2 7" M-LOK Handguard - Black Fits AR-15 upper receivers M-LOK mounting solution Free floating design 1.3" Internal Diameter Mil-Spec hardcoat black anodize

2A Armaments Buffer Latch Plate With QD Mount Billet Aluminum Hard Anodized Finish Light Weight AR15/AR10 Compatible Hard Coat Black Anodized Finish

2A Armaments Builder Series Slotted Trigger Guard Precise Manufacturing Long Term Reliability Durable Construction Black Anodized Finish For AR-15 Rifles

2A Armaments Builder Series Solid Trigger Guard Precise Manufacturing Long Term Reliability Durable Construction Black Anodized Finish For Ar-15 Rifles

2A Armaments T3 Compensator 1/2x28 5.56mm/.223 caliber or smaller applications Blasted and black phosphate coated Threaded 1/2 x 28 TPI for most common applications 4140 Bar Stock

Enhance the speed and versatility of your heavy-caliber build with the AR-10 Ambidextrous Charging Handle. Designed for shooters who demand fluid operation from either hand, this dual-latch handle...

308 Bolt Carrier Group With Ambidextrous Charging Handle 308 Bolt Carrier Group 8620 Steel Carrier Salt Bath Black Nitride Finish Staked gas key 308 Ambidextrous Charging...

450 BUSHMASTER BOLT CARRIER GROUP Bolt Extractor Bolt Carrier Gas Key Gun attachment with Cam Pin Firing Pin

Maximize performance in ultra-compact builds with this 5" 5.56 NATO B

Upgrade your subcompact AR-9 build with the Always Armed 5.5" 9mm Bla

Build a high-performance ultra-compact AR-9 pistol or Pistol Caliber Carbine (PCC) with the

Meta Title 6" .300 Blackout AR-15 Barrel - Black Nitride | Always Armed Meta Description Build a ultra-compact CQB firearm with the Always Armed 6" .300 Blackout barrel. Features 4150 chromoly...

6.5 Grendel Type II/ 6mm ARC Bolt Carrier Group 9310 Steel Bolt Magnetic Particle Inspected Staked Gas Key Black Nitride Finished Carrier Parkerized Fin

7.5" .300 Blackout Complete Barrel Assembly 7.5" AR-15 300 Blackout Barrel  4150 Black Nitride Finish  Light HBar Profile M4 Feed Ramps 300 Blackout (7.62x35) Markings Spiral Engraved Near...