Introducing the Mossberg 940 JM Pro, the future of auto-loading competition shotguns! Endorsed by the legendary Jerry Miculek himself, this game-changer is the result of nearly two years of relentless development and innovation. Designed to exceed the expectations of today's competitive shooters, the 940 JM Pro is a factory package gun that's ready to compete straight out of the box. At the heart of the 940 JM Pro is a redesigned gas system, featuring a new stepped and vented spacer that allows you to run the gun for an impressive 1,500 rounds before cleaning. This system ensures reliable cycling of any factory-made 2-3/4" or 3" ammunition. The Mossberg 940 JM Pro is a semi-automatic shotgun that boasts a 24" vent rib barrel and a 3" chamber, accommodating 9 rounds of 2-3/4" shotshells. The fiber optic front sight (HiVIZ Tri Comp) ensures precision, while the synthetic forend and stock provide durability and comfort. The adjustable stock caters to your unique shooting style, offering customization for length of pull, drop, and cast. The new loading port design, elevator/shell catch design, and gold anodized finish charging handle/bolt release add to the gun's functionality and aesthetic appeal. The internal components are coated with Nickel Boron for enhanced durability, and the aluminum receiver features a sleek Tungsten Gray anodized finish. The Mossberg 940 JM Pro weighs 7.75 lbs and measures 44.75" in overall length. It comes with three Briley extended chokes (Cylinder, Improved Cylinder, and Modified) for versatile shooting. Experience the Mossberg 940 JM Pro - a true plug and play solution for competitive shooters. Find this and more on GunMade.com, the largest online gun search engine for new and used gun prices.