Precision Reflex gas block w/picatinny rail .750 Listing ID: 3039589

New PRi gas blocks with Picatinny rail allows the shooter to place a front sight on the rail that is the same elevation as the receiver. .750, these sell for $70 ea on PRi website, 2 for $70 here, these are great if you want to replace an A2 front sight tower with a foldable BUIS, meet at the Academy on 1604/Potranco, will not respond to "is it available", "I'm interested", or "call/text me". Thanks