DoubleStar Gas Block 2 Picatinny Rail AR-15, LR-308 Lightweight Barrel .625″ Inside Diameter Aluminum Matte Information
This gas block features 2 Picatinny-style rails (top and bottom) to mount detachable laser sights, flashlights, etc. Finished with a mil spec phosphate coating.
Specifications
Compatible With |
AR-10, LR-308
AR-15
|
Delivery Information
Shipping Weight | 0.185 Pounds |