PRI Gas Block Single Picatinny Rail AR-15, LR-308 Aluminum Matte Information
The PRI picatinny rail gas block allows the user to attach a removable front sight, or other railed accessories. Secures to barrel with two cross bolts. Covers same area on the barrel as original sight base.
Specifications
Inside Diameter | .625″ |
Compatible With |
AR-10, LR-308
AR-15
|
Delivery Information
Shipping Weight | 0.175 Pounds |