Real Avid AVAR15LLVB Lug-Lok Upper Vise Block Silver Aluminum Rifle AR-15 Shotshell Buckshot Loads to convert the footprint to

to convert the footprint to RMR

this Archangel stock fits the classic Mosin Nagant rifle including most M1891

Nickel plating is softer than the barrel so there is zero risk of damage

ergonomic M-LOK-compatible hand guard

50 caliber and comes with flip up lens caps and battery

Real Avid AVAR15LLVB Lug-Lok Upper Vise Block Silver Aluminum Rifle AR-15 Shotshell Buckshot Loads to convert the footprint toThe Lug Lok Upper Vise block uses the strength of barrel lugs to safely secure AR15 upper receivers while working, rendering clamp style blocks obsolete. The non marring, aircraft grade aluminum block slides through the upper receiver and into the star chamber of barrels. This takes the pressure from torquing away from weak, damage prone parts and puts it squarely on the steel lugs. Adjustable Vise Pins hold the block at the optimal working angle and