The Mossberg 940 Pro Tactical SPX with Holosun 407K Micro Dot Combo redefines tactical performance with cutting-edge features. Chambered in 12 gauge with an 18.5-inch barrel and a 3-inch chamber, this autoloading shotgun offers unmatched versatility and durability. It boasts an optic-ready receiver, a high-performance Holosun 407K optic, and a cleaner-running gas system capable of up to 1500 rounds between cleanings. The innovative forend includes M-LOK slots and an integrated heat shield, while the ergonomic, adjustable length-of-pull stock ensures a customized fit. With oversized controls, a 6-shell carrier, and corrosion-resistant internal parts, this shotgun is built for reliability in any tactical scenario.