Upper Parts

20" AR-10 .308 Barrel 4150 Chromoly Steel Light SOCOM Profile M4 Feed Ramps .308 Winchester (7.62x51) Rifle Length Gas System  1:10 Twist .750 Gas Platform System Black Nitride Coating 5/8 by 24 Thread

Ghost Firearms AR-15 M4 20" 1:8 5.56 Barrel  4150 Steel M4 Contour Profile M4 Feed Ramps 5.56/.223 Chambered in 5.56x45mm Markings Spiral Engraved Near Break Rifle Length Gas System  1:8 Twist .750 Gas Platform...

20" AR-15 .350 Legend Barrel Chambered in .350 Legend 4150 Chrome Moly Vanadium 1:16 Twist Rate 5/8x24 TPI Thread Pitch .750 Gas Block Parkerized Finish Carbine Length Gas System

2A Armament .625 Internal Bore - Titanium Two Stainless Set Screws Low Profile Design 6AL-4V Titanium Light Weight

2A Armament .625 Internal Bore Gas Block - Black Blasted and Black Phosphate Coated Low Profile Design 4140 Steel

2A Armament .750 Internal Bore Gas Block Blasted and Black Phosphate Coated Low Profile Design 4140 Steel

2A Armament .750 Internal Bore Titanium Gas  Two Stainless Set Screws Low Profile Design 6AL-4V Titanium Light Weight

2A Armament .875 Internal Bore Gas Block - Titanium Two Stainless Set Screws Low Profile Design 6AL-4V Titanium Light Weight

2A Armament AR-10 Takedown Pin Set - Titanium .278 Pin Size Through Drilled for Weight Reduction 6AL-4V Titanium

2A Armament AR-15 Takedown Pin Set - Titanium "Mil-Spec" .250 Size Pocketed Design Through Drilled for Weight Reduction 6AL-4V Titanium

2A Armament Builder Series .750" Steel Gas Block Precise Manufacturing Long Term Reliability Durable Construction Black Anodized Finish

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 (weight 7.1 oz.)

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 nut (weight 7.1 oz.)

Type a description for this product here...

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 anodized 7" Rail with Titanium nut (weight 7.1 oz.)

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 Aluminum Construction