PRI designs and manufactures a line of tactical grade optical mounting systems Mil Spec., custom rifles and uppers for the AR15 family of rifles, 6.8 and 5.56 steel magazines, night vision mounts, scope rings, bases, carbon fiber forearms, charging handles, auxiliary iron sights for LE/Mil and civilian shooters. PRI offers custom design and build services for high and low production shooting products. (less)