This mk9 bolt assembly is made of 8620 steel and has a phosphate finish.Finish: BlackType: Barrel NutModel: Mil-SpecDimensions: 9" LSize: AR-15Material: Aluminum
Perfect for building your custom dedicated 22lr ar15 upper group.Also includes a barrel collar to replace the chamber adapter on your 22ar conversion.Length: 16.10"Model: Replacement BarrelTwist:...
Cmmg 350 legend, 5rd magazine is designed to be used with.350 legend ammunition in a standard ar15 magazine well.Caliber: 350 LegendCapacity: 5rdFinish: BlackModel: AR15Material: Stainless SteelType:...
Cmmg's barrel sub-assembly is ideal for building your custom ar-15 upper group.It comes with properly installed m4 barrel extension.Caliber Or Gauge: 300 AAC Blackout/Whisper (7.62x35mm)Length: 16...