Side Charging Handle (Bolts on Directly to Bolt Carrier) IncludedBolt Carrier Group Included Perfect for Rear Scope Clearance Upper Receiver Type: Flat Top Material: Forged 7075 Aluminum Finish: Black- Type III, Hard Anodizing M4 Feed Ramps: Yes Bolt Carrier Specification Slab Side Nitride Bolt Carr..
self-contained boresighting system fits in the chamber of your rifle or
pistol and projects a powerful red laser beam aligned with the bore
axis for sighting to the point-of-aim without firing a shot. Works with
scopes, holographic red dot sights, and variety sights. Dur..