300 blackout upper receiver

Givati company usa 300 blackout upper receiver assembly,completes your lower receiver and turn it into a complete ar15/m4 rifle, all ar15 300 blackout upper receiver assemblies does include a charging handle, and a bolt carrier, You can assure our ar15 300 AAC upper receiver is a milspec part, 300 AAC upper assemblies are one of the most powerful tools in the industry.
Products (Total Items: 13 )
Sort by: