AR Parts in 5.56x45mm NATO

AR MAGLOCK AR-15 Gen 3 Fixed Magazine Lock and Release Solution without Takedown Pin

Ballistic Advantage 14.5" 5.56 Government Profile Midlength AR-15 Barrel Modern Series w/ FSB Triangle Handguard Cap and Delta Ring Assembly & Pinned BCM A2X Flash Hider 1:7 Twist

Smith and Wesson Complete Uppers 5.56 16" Furniture Magpul PD Trade-In

NBS Slick Side Billet Receiver & M-LOK Handguard Combo - 15"

NBS Slick Side Billet Receiver & M-LOK Handguard Combo - 4"

NBS Premium Series 14.5" 5.56 NATO Upper Assembly w/ CMT UHPR Mod 2 HDX

Centurion Arms AR-15 5.56 Chrome Bolt Carrier Group, Sand Rail Cut w/ Chrome E4 Bolt

Centurion Arms E4 ETB Enhanced Dual Ejector Tapered Chrome Bolt Assembly

Centurion Arms AR-15 5.56 Chrome BCG, Sand Rail Cut w/ Chrome V2 Bolt

Centurion CS Matte Black Non-Tabbed Gas Block - 0.75

Centurion CS Matte Black Tabbed Gas Block - 0.75

NBS 4.5" 5.56 Nato Micro Pistol Medium 1:5 4150 Black Nitride AR-15 Barrel

Armaspec S3 Enhanced Trigger Guard - Gold

Armaspec SFT45/90 Ambi Safety Selector - Gold

Armaspec SFT45/90 Ambi Safety Selector - Blue

8 Pistol 5.56 Government M-LOK Upper Assembly

NBS 10.3" 5.56 NATO 4150 CrMoV Carbine Government 1:7 Nitride Barrel

Armaspec B2 Extended Mag Release - Gold

Armaspec B2 Extended Mag Release - Blue

Armaspec B1 Extended Mag Release - Blue

8" 5.56 Government Pistol M-LOK Upper Assembly

Armaspec ECB Enhanced Combat Button - Gold

Armaspec ECB Enhanced Combat Button - Blue

Armaspec TCB-31 Tactical Combat Button - Gold