LBE Unlimited ARLPGB Low Profile Gas Block .750" Black Nitride 4142 Steel for AR-15 Bore Sighters and Arbors Made of high-carbon steel and

Made of high-carbon steel and using a chisel grind thats sharpened on a single side

This cannon is fully operational and is accurate in scale and detail

Ideal for engagements up to 100 yards

whether you're navigating the wilderness or illuminating distant objects

Features a solid locking retention (audible and tactile "click" when securely holstered)

LBE Unlimited ARLPGB Low Profile Gas Block .750" Black Nitride 4142 Steel for AR-15 Bore Sighters and Arbors Made of high-carbon steel andLBE's Low Profile Gas Block features a . 750" diameter and is made 4142 steel with a black nitride finish. It is compatible with your AR 15.