Precision Reflex Flip-Up Front Sight Gas Block PRi .308 Armalite Elevation .750 Diameter Black

Precision Reflex Flip-Up Front Sight Gas Block PRi .308 Armalite Elevation .750 Diameter Black. 308 Flip-Up Front Sight Gas Block w/Armalite Elevation features a cast iron foundation with an aluminum front post and it eliminates the shadow that an optic cast on a lower receiver when an illuminated scope is mounted above it. When you need to acquire your target quickly and accurately the PRi .308 Front Sight Gas Block w/Aluminum Post and Gas Block will be an essential addition to your weapon. The