Rev Arms M4 Classic Semi Auto Shotgun
Rev Arms 12 gauge semi auto shotgun with classic walnut stock set. This shotgun has a unique gas-assisted inertia operating system. This system features a short-stroke, dual-piston design with the gas port located just ahead of the chamber. The pistons act against the rotating bolt, eliminating the need for complex linkages that only add unnecessary weight. The pistons only move a short distance to fully cycle the action—so it’s incredibly fast and absolutely reliable. Bottom line: the S4 runs smoother and cleaner than other autoloaders while cycling a larg range of 2 3/4” and 3” shells. Perfect for small game hunting, home defense or range fun this shotgun does it all at an affordable price. Be sure to check out the full line of Rev Arms shotguns today!
- Rev Arms M4 Classic Semi Auto Shotgun
- RAS4XWB
- UPC 850060065316
- 12 Gauge
- Semi Automatic
- Classic Walnut stock set
- Self regulating gas piston system
- 18.5" barrel, 4140 barrel
- Combat sights
- Aluminum tactical handguard
- Fiber optic front sight
- Pistol grip stock
- Choke kit , Mobil pattern
- Compatible with M-1014 parts
- 5+1 capacity
