CMMG

Features :Fits 1/2X28

Cmmg's mk3 bolt carrier group made of steel with a black phosphate finish and a chrome lined carrier.Finish: Black PhosphateType: Bolt Carrier GroupModel: CompleteSize: 308/7.62Material: Steel

Cmmgs 22lr 25rd magazine is compatible with.22lr conversion kits and cmmg mk4/mil-spec ar15 lower receivers.Caliber: 22 LRCapacity: 25rdModel: Conversion MagCapacity: 25

Features :Detent Spring for Pivot/Takedown PinsFits AR-15 Receiver

The dissent side charger forward, non-reciprocating side charger is preconfigured for left handed shooters to be able to quickly charge their dissent with their right hand while their dominant hand...

The dissent side charger forward, non-reciprocating side charger is preconfigured for left handed shooters to be able to quickly charge their dissent with their right hand while their dominant hand...

This ar converstion kit is made of stainless steel, includes a anti-jam charging handle, cleaning jag guide rod, forward assist adaptor, and a 25rd magazine.Type: Conversion KitModel: EchoSlide...

Includes ejection port cover, rod, and spring.Features :For Builds or RepairsEjection Port CoverRodSpring

Cmmg's mk3 ejection port cover kit includes an ejection port, rod and spring.Finish: BlackType: Ejection Port KitModel: Ejection Port CoverSize: 308/7.62

This item is an ejection port cover for an ar-15.Includes ejection port, rod and spring.Finish: BlackType: Dust CoverModel: Ejection Port CoverDimensions: StandardSize: AR-15/M16/M4Material: Aluminum

This fiveseven 10rd mag extension is the ultimate upgrade to your 5.7x28 pistol.Installation takes only seconds and does not permanently alter factory magazine.Chrome silicon spring is salt...

Includes forward assist assembly, spring, and installation pin.Features :For Builds or RepairsForward AssistSpring and Installation Pin