Description
Black River Manufacturing Non Ported Benelli M4 12 Gauge Shotgun Barrel 18.5 in Chrome Linded Gray BRBMNPBGR. When the cartridge is fired gases push the shot down the barrel and as it passes each port some gas is vented out to counteract muzzle rise...
More Information
| ShipAmount | $0.00 |
| RevType | 2 |
| Manufacturer | Black River Manufacturing |
| Sku | BRBMNPBGR |
| Identity | 40434825561 |