Mossberg 940 JM Pro

Mossberg 940 JM Pro 12 GA 24in 4+1 Black Synthetic Semi Auto Shotgun

The Mossberg 940 JM Pro is a competition-derived 12-gauge autoloading shotgun built around a durable, fast-cycling gas system and nickel-boron coated internal parts for smooth operation. This 24" vent-rib configuration ships with a HiViz front fiber-optic sight and a set of Briley extended choke tubes. The 940 JM Pro family features an enlarged, beveled loading port, a slim ergonomic forend and a user-configurable competition stock with adjustable length-of-pull (13–14.25 in) and shim adjustments for drop/cast. The model sold under part number 85143 is a 24" vent-rib, 4+1 capacity variant with a black synthetic s…
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940 JM Pro

Specifications

UPC015813851435
BrandMossberg
Model940 JM Pro
Model Number85143
Caliber12 GA
Mfg Part Number85143
Capacity Standard4 + 1
Barrel Length24 in in
Capacity4+1
Year Introduced2022
Overall Length45.5 in
SightsHiViz front fiber optic sight
FrameSynthetic (Black)
FinishMatte Blue
Weight7.75 lbs lbs
Purpose 1Sport Shooting / Competition
Purpose 2Recreation / Range Fun
Mossberg, officially known as O.F. Mossberg & Sons, Inc., is a renowned American firearms manufacturer with a legacy of excellence and innovation dating back to 1919. Known for their reliability, durability, and affordability, Mossberg products have become a favorite among hunters, sports shooters, and law enforcement agencies worldwide. From their iconic Mossberg 500 series shotguns to cutting-edge rifles and handguns, every Mossberg firearm embodies a commitment to quality and performance. With over a century of expertise, Mossberg continues to set industry standards, ensuring that each product is crafted to meet the highest demands of shooters everywhere.

O.F. Mossberg & Sons, Inc. was founded in 1919 by Oscar Frederick Mossberg, …
Certified ByMossberg