Mossberg 940 Pro JM Semi-Automatic Shotgun 12 Gauge 3" Chamber 24" Barrel 9 Round Capacity HiViz CompSight Fiber Optic Sight Black Synthetic Stock Tungsten Gray Finish
These 940 JM Pro autoloaders were built to compete and win. Inside, you will find a new durable gas system that allows for up to 1500 rounds between cleaning, nickel boron-coated internal parts for smooth operation, and a competition-level loading port, elevator, and follower. Outside, an adjustable stock and streamlined forend sport Mossberg signature texturing, while a host of stylized, functional components combine for competition to optimize speed, accuracy, and durability.
Brand: Mossberg
Category: Shotguns
Series: JM
Model: 940 Pro
Gauge: 12 Gauge
Barrel Length Range: 24" to 24.99"
Operating System: Gas
Stock Finish Group: Black
Capacity: 9+1
Stock Material: Synthetic
Action: Semi-Auto
Oal: 44.75"
Hand: Right Hand
Sights: HiViz CompSight Fiber Optic
Size: Full Size
Chamber: 3"
Barrel Finish: Matte Blued
Receiver Description: Optics Cut
Choke Configuration: Briley
Application: Target Shooting
Chokes Included: Extended
Receiver Material: Steel
Safety: Top Tang
Barrel Description: Vent Rib
Barrel Length: 24"
Length of Pull: 13"-14.25"
Max Capacity: 9
Receiver Finish: Tungsten Gray
Weight: 7.75 lbs
Stock Finish: Black
Caliber Dictionary
The Below Information Has Been Provided From Our Gun Caliber Dictionary And Is Meant For Informational Purposes Only. It Is Not Intended to Describe The Unique Specifications For This Ammunition.
12 gauge is the most popular and useful shotgun gauges ever made. Suitable for everything from doves to geese. With sporting, military and law enforcement applications. Available in 2 ¾”, 3” and 3 ½”. The magnum lengths are generally preferred for waterfowl and turkey. Most major manufacturers produce guns and ammunition in a very wide septum for 12 gauge. Loads from ¾ oz. to 2 oz. are common with 1 1/8 oz Low base and 1 ¼ oz being the most common loadings. Target loads are normally around 1150 to 1200 FPS with High velocity lead loads tuning up 1350 FPS. Steel waterfowl loads tend to be loaded faster around 1500 FPS to compensate lower density shot. While the 2 ¾” loading is still the most popular ammunition made, nearly all current production guns have 3”or 3 ½” chambers. The shorter ammunition can be safely fired in longer chambers, but not all magnum semiautomatics will function with shorter shotshells. — Craig Boddington
