Griffin Armament PRIMO Gas Block .625″

Griffin Armament’s premium low-profile gas block for the AR-15, the PRIMO Gas Block, is now available for lightweight profile barrels with a .625″ gas block journal. Like the previous versions of the PRIMO, this one is machined from 416R steel with a QPQ finish. It comes pre-drilled, threaded, and with all the hardware necessary to install via screws or pinning.

Check out the PRIMO Gas Block .625″ at Griffin Armament.

Comments are closed.

Powered by WordPress. Designed by Woo Themes