Around and underneath shotgun with extremely minimal profile receiver suitable for turkey hunting. Shorter Picatinny rail suitable for pink dot optic. The GAU-eighteen/A is a lightweight variant in the M2/M3 which is applied over the USAF's MH-53 Pave Minimal and HH-sixty Pave Hawk helicopters. These weapons use the M2HB barrel https://pr7bookmark.com/story17056952/the-best-side-of-browning-firearms