Mossberg 590RM Chisel Professional Series - Class III 12GA

The new 590RM Breacher - Professional Series utilizes the first production double-stack magazines made for pump-actions-- providing better balance and weight distribution, and allowing for more compact dimensions than competitor's single-stack designs. The Chisel(R) stock/buffer tube mounting bracket, top rail, and M-LOK(R)-compatible forend provide multiple options for accessorization.