Armaspec AR10 Gun Builder's Kit – Black

This Armaspec AR10 Gun Builder's Kit provides essential small parts needed to complete an AR-10/.308 lower receiver build.

• Part Type: Lower Receiver Small Parts Kit
• Compatible Firearms: AR-10 / .308 AR Pattern Rifles
• Material: Mil-Spec Steel
• Finish: Black
• Installation: Drop-In (Basic Armorer Tools Required)
• Includes: Takedown Pins, Bolt Catch Roll Pin, Pivot Pin Detent & Spring, Selector Detent & Spring, and Additional Small Parts