Results for Primary Weapon Systems 5.56x45mm NATO

Primary Weapons Systems BDE 556K 5.56 w/ PUB Mount

Primary Weapons Systems BDE 556 5.56 1/2x28 HUB

Primary Weapons Systems MK116 Mod 2 .223 Wylde 16 Barrel 30-Rounds

PWS MK110 Alpha 5.56 NATO 30+1rd 10.5 Barrel Green Anodized Short Barreled Rifle

Primary Weapons Systems MK1 Mod 2-M 5.56 16 P&W Barrel 30-Rounds

Primary Weapons Systems MK1 Mod 2-M Complete Lower 5.56 30-Rounds

Primary Weapons System MK1 Mod 2-M AR-15 Ambidextrous Stripped Lower Receiver Anodized Black

PRIMARY WEAPONS SYSTEMS MK116 Pro Upper 223 Wylde/5.56 16.1" Black

PRIMARY WEAPONS SYSTEMS (PWS) BDE 556

Primary Weapons 19-PM116RA1B MK116 Pro 223 Wylde 16.10 in 30+1 Black Anodized Rec Black Adjustable BCM Stock Black Polymer Grip Right Hand (Piston Driven)

Primary Weapons Systems MK1 22-2M116RA1BB, Mod 2, Semi-automatic Rifle, 223 Wylde/556NATO, 16.1 in Barrel

Primary Weapons Systems MK1 Mod 2-M Lower 5.56 NATO with BCM Stock

Primary Weapon Systems MK111 MOD 2-M.223 Wylde AR-15 Pistol - 11.85"

PWS MK114 Alpha 5.56 NATO 14.5\" FDE Rifle

PWS FRC Compensator 223 Caliber 1/2"-28 Threads Flat 2-Port

PWS Enhanced H2 Buffer AR-15 Carbine 4.5 oz

Primary Weapons Systems FSC Compensator 5.56 1/2x28

PWS FRC Compensator 223 Caliber 1/2"-28 Threads Flat 3-Port

PWS Enhanced H3 Buffer AR-15 Carbine 5.1 oz

PWS FRC Compensator 223 Caliber 1/2"-28 Threads Tapered 3-Port

Primary Weapons Systems FRC Flat 3-Port Compensator 5.56 1/2x28

Primary Weapons Systems FRC Flat Triad Compensator 5.56 1/2x28

Primary Weapons Systems FRC 5.56 NATO Tapered Suppressor Mount Compensator - 1/2x28

Primary Weapons Systems HID 5.56NATO Suppressor Mount - 1/2x28