AR Parts in 5.56x45mm NATO

CMC Triggers Component Trigger 4.5 lb Flat Trigger

DPMS DP15 Oracle II Complete Upper 5.56 16 Threaded Barrel

CMMG MK4 Upper Receiver 223 Remington/556NATO Billet

Troy Industries Pneuma Right Hand Gas Divert AR-15 Charging Handle

Battle Arms Development WORKHORSE Complete Upper 5.56 16 Barrel 15 M-LOK Handguard

Strike Industries Shim Kit 5.56mm 1/2"-28

Strike Industries Jam Nut 5.56mm 1/2"-28 Thread Steel QPQ

Next Level Armament - 5.56 Simplified Ambi Charging Handle - NLX737

Kaw Valley Precision 1 Piece AR-15 Gas Ring

AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel Mid Length 15" M-LOK Handguard

AR-STONER AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 8" Barrel Pistol Length M-LOK Handguard

Law Tactical ARIC-M AR Internal Carrier for Suppressed Firearms

GunTec AR-15 Gas Tube Rifle Length

GunTec Ultra Light Handguard 12 M-LOK

AR-STONER Extended AR-15 Takedown and Pivot Pin Set Steel Matte

Springfield Armory LEVAR Ratcheting AR-15 Charging Handle

Sons of Liberty Gun Works Liberty Fighting AR-15 Barrel 5.56x45mm NATO 14.5" Medium Contour 1:7" Twist

Fostech Complete Bolt Carrier Group, Black

Colt AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 14.5" Barrel CMR M-LOK Handguard

Luth-AR AR Semi-Auto Trigger, Black

American Built Arms Company Firing Pin for AR-15

Devil Dog Concepts Hard Charger Gen 2 AR-15 Side Charging Handle System Tactical Pull Handle Black

Superlative Arms Mid-Length Piston System w/Solid Set Screw Gas Block 0.75" x 1", Black

Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.936" x 1", Gray