AR Parts in 5.56x45mm NATO

Devil Dog Concepts AR-15 Hard Charger Side Charging Handle

Firing Pin Retainer 5.56

Young Mfg National Match Bolt Carrier Group w/Side Charger

Young Mfg National Match LITE Bolt Carrier Group

Bravo Company MFG (BCM) GUNFIGHTER Charging Handle 556 Mod 3B/ Mod 4B

V Seven Weapon Systems AR-15 Titanium BCG Complete Ionbond Finish

KAK Industry Value Line 5.56 AR-15 Barrel - Mid-Length - Standard - 12.5"

Expo Arms Lite Barreled AR-15 Upper Receiver - 5.56 - 16"

Expo Arms 16" 5.56 AR-15 Lite Upper Receiver Group with Charging Handle and BCG

Expo Arms Barreled AR-15 Upper Receiver - 5.56 - 16" - Quad Rail

Expo Arms Barreled AR-15 Upper Receiver - 5.56 - 16"

Expo Arms Barreled AR-15 Upper Receiver - 5.56 - 10.5"

Expo Arms Barreled AR-15 Upper Receiver - 5.56 - 10.5"

Expo Arms AR-15 Gas Tube - Black Nitride - Mid-Length

Expo Arms Lightweight 5.56 AR-15 Bolt Carrier Group - Nitride

Expo Arms 5.56 AR-15 Barrel - Carbine - Government - 10.5"

Expo Arms 5.56 NATO Bolt Assembly - Nitride

Bear Creek Arsenal BC-15 Complete AR-15 Upper Receiver - 5.56 - 16"

Bear Creek Arsenal BC-15 5.56 NATO Upper Receiver - AR-15 Complete Upper - 10.5"

Colt M16/M4/AR15 Extractor

Rosco Manufacturing Bloodline 5.56 AR-15 Bolt Carrier Group - Melonite

Rubber City Armory M16 Bolt Carrier Assembly - Nitride

Radian Weapons Assembled AR-15 Upper Receiver - 15.5" - Radian Brown

LMT Defense 5.56 AR-15 Barrel With A2 Flash Hider - Mid-Length - Standard - 16"