Mossberg 590RM Chisel SBS Flat Dark Earth 12 Gauge 11.5" 10+1 50229

Mossberg 590RM Chisel SBS

The Mossberg 590RM Chisel SBS is a pump action NFA short barrel shotgun chambered in 12 Gauge with a 3 inch chamber, an 11.5 inch parkerized barrel, and 10+1 magazine fed capacity. A Flat Dark Earth Cerakote receiver is paired with a Magpul forearm, a front bead sight, and a cylinder bore choke. The Chisel folding adjustable synthetic stock keeps the platform compact for close quarters work.

Magazine feed allows faster reloads than a traditional tube shotgun, and the cylinder bore choke is built for wide patterns at short range. A flat profile trigger and Magpul forearm give a stable hold through repeated pump cycles. The folding adjustable stock shortens the gun for tight spaces and extends when a longer sight picture is needed. FDE Cerakote on the receiver adds corrosion resistance and a distinct tactical look.

At 8 pounds with one 10-round magazine included, the 590RM Chisel SBS is a complete NFA package for duty and defensive use. It suits users who want a magazine fed 12 Gauge SBS instead of a tube fed short barrel. The 11.5 inch barrel, folding stock, and 10+1 capacity make it a practical choice for confined spaces where a full length shotgun is too long.

Specifications