Mossberg 940 JM Pro 12 Gauge Semi-Automatic Shotgun with Tungsten Gray Anodized Receiver

  • Item Number: 85111
  • /
  • View More Items by Mossberg
  • /
  • Condition: NEW
Temporarily Out of Stock
    $1,015.00
    $829.99
  • Includes free shipping
Share this
  • MOSSBERG MAVERICK 88 SECURITY 12 GAUGE FDE

    Mossberg Maverick 88 Security 12 Gauge Pump Shotgun with FDE Stock
    $245.00 $209.99

  • SDS IMPORTS LYNX LH-12 12 GA SEMI-AUTOMATIC SHOTGUN

    Sds Imports Lynx LH-12 12 Gauge Semi-Automatic Shotgun
    $649.95 $499.99

  • REMINGTON 870 EXPRESS 12 GA HOME DEFENSE WOOD STK

    Remington 870 Hardwood 12 Gauge Home Defense Pump Shotgun
    $443.05 $319.99

  • REMINGTON 870 DM TACTICAL 12 GAUGE PISTOL GRIP

    Remington 870 DM Tactical 12 Gauge Pistol Grip Shotgun with 6-Round Detachable Magazine
    $799.00 $319.99

  • REMINGTON 870 TAC-14 12 GAUGE PUMP-ACTION 14-INCH

    Remington 870 Tac-14 12 Gauge Pump-Action with 14-Inch Barrel
    $443.05 $419.99

  • REMINGTON 870 DM 12 GAUGE WITH HARDWOOD STOCK

    Remington 870 DM 12 Gauge Pump-Shotgun with Hardwood Stock and Detachable Magazine
    $529.00 $259.99

  • REMINGTON 870 DM 12 GAUGE PUMP SHOTGUN

    Remington 870 DM 12 Gauge Pump Shotgun with Detachable Magazine
    $529.00 $259.99

  • REMINGTON 870 TAC-14 HARDWOOD 12 GAUGE PUMP-ACTION

    Remington 870 Tac-14 Hardwood 12 Gauge Pump-Action with 14-Inch Barrel
    $499.00 $429.99

  • BERETTA A300 OUTLANDER 12 GA SYNTHETIC SHOTGUN

    Beretta A300 Outlander 12 Gauge Synthetic Shotgun
    $775.00 $529.99

  • REMINGTON VERSA MAX SPORTSMAN 12GA/26/3.5 AP CAMO

    Remington Versa Max Sportsman 12 Gauge Realtree AP Camo Shotgun
    $1,125.00 $899.99

  • MOSSBERG 500 CRUISER 12GA PISTOL GRIP SHOTGUN

    Mossberg 500 Cruiser 12 Gauge Pistol Grip Shotgun
    $493.00 $459.99

  • ATI S-BEAM 12 GAUGE PUMP-ACTION SHOTGUN

    American Tactical S-Beam 12 Gauge Pump-Action Shotgun
    $204.95 $159.99

  • Winchester 12 Gauge 2 3/4 in 27 Pellet #4 Super-X Buckshot Police Trade Ammo 5/Box

    Winchester 12 Gauge 2 3/4 in 27 Pellet #4 Super-X Buckshot Police Trade Ammo 5/Box
    $6.60 $2.99
    ($0.60 / round)

  • Hornady 12 GA 2-3/4 inch 1 oz Rifled Slug American Whitetail 5/Box

    Hornady 12 GA 2-3/4 inch 1 oz Rifled Slug American Whitetail 5/Box
    $10.77 $6.18
    ($1.24 / round)

  • Winchester 12 Gauge 2 3/4 in 1oz Ranger Rifled Slug Low Recoil Trade Ammo 5/Box

    Winchester 12 Gauge 2 3/4 in 1oz Ranger Rifled Slug Low Recoil Trade Ammo 5/Box
    $7.49 $3.99
    ($0.80 / round)

  • Federal 12 Gauge 1-3/4 in Rifled Slug Shorty Shotshells 10/Box

    Federal 12 Gauge 1-3/4 in Rifled Slug Shorty Shotshells 10/Box
    $11.95 $5.82
    ($0.58 / round)

  • Federal 12 Gauge 3-1/2 inch 2-1/4 oz Heavyweight TSS #9 5/Box

    Federal 12 Gauge 3-1/2 inch 2-1/4 oz Heavyweight TSS #9 5/Box
    $49.95 $39.99
    ($8.00 / round)

  • Hornady 12 Ga 325 gr Interlock American Whitetail Slug 5/Box

    Hornady 12 Ga 325 gr Interlock American Whitetail Slug 5/Box
    $14.48 $8.31
    ($1.66 / round)

  • Winchester 12 Ga 2-3/4 in 300 gr Sabot XP3 5/Box

    Winchester 12 Ga 2-3/4 in 300 gr Sabot XP3 5/Box
    $14.63 $11.51
    ($2.30 / round)

  • Browning 12 Ga 2 3/4 Inch 00 Buck Buckshot 60 Round Bulk Pack

    Browning 12 Ga 2 3/4 Inch 00 Buck Buckshot 60 Round Bulk Pack
    $36.24
    ($0.60 / round)

  • Federal 12 Gauge 3-In 1-3/4 oz 7 Shot Heavyweight TSS 5/Box

    Federal 12 Gauge 3-In 1-3/4 oz 7 Shot Heavyweight TSS 5/Box
    $47.95 $32.99
    ($6.60 / round)

  • Federal 12 Ga 2-3/4 in 11/16 oz 300 gr Trophy Copper Slug Vital-Shok 5/Box

    Federal 12 Ga 2-3/4 in 11/16 oz 300 gr Trophy Copper Slug Vital-Shok 5/Box
    $14.95 $10.60
    ($2.12 / round)

  • Hornady 12 Gauge 00 Buckshot Critical Defense 10/Box

    Hornady 12 Gauge 00 Buckshot Critical Defense 10/Box
    $16.84 $10.49
    ($1.05 / round)

  • Federal 12 Gauge 2 3/4 in 34 Pellet #4 Buck Personal Defense 5/Box

    Federal 12 Gauge 2 3/4 in 34 Pellet #4 Buck Personal Defense 5/Box
    $7.95 $6.02
    ($1.20 / round)

Product Description

What’s in the Box

  • 940 JM Pro 12 Gauge Semi-Automatic Shotgun with Tungsten Gray Anodized Receiver
  • Cable Lock
  • Owner’s Manual

The result of two years of development alongside world champion shooters, Jerry and Lena Miculek, the 940 JM Pro is designed to meet the needs of today’s competition shooter with the incorporation of an array of aftermarket modifications and accessories direct from the factory.

Using the iconic 930™ JM Pro-Series Competition Shotgun as a baseline, the Miculeks worked with Mossberg engineers to identify and help re-design major areas of improvement that included the gas system; loading port; point-of-aim/point-of-impact; overall product fit and functionality; sight system; and choke system.

All the newly designed components led the way for the introduction of a new autoloading platform from Mossberg, the 940. Major attributes of the 940 autoloading shotgun include:

  • Gas System: The new gas system on the 940 will run up to 1,500 rounds before cleaning and will reliably cycle any type of quality factory-made 2 ¾ or 3-inch ammunition. A stepped and vented-spacer component has also been incorporated that keeps the gas system running fast by shedding any moisture or carbon build-up every time it cycles.
  • Loading Port: The 940’s loading port has been designed to allow the user to efficiently quad-load the magazine tube straight out of the box without any need of modification to the receiver. The elevator and shell catch have also been designed to eliminate common pinch-points.
  • Point-of-Aim / Point-of-Impact: Mossberg engineers worked to design a new barrel-making process for the 940 that ensures the consistent production of a platform that will allow a user to maintain an accurate point-of-aim/point-of-impact when utilizing quality factory-made ammunition.
  • Fit and Functionality: The 940 sports a slim profile and ergonomic forend and stock, both feature Mossberg’s signature texturing that offers a positive, yet comfortable grip. The stock is completely userconfigurable, offering out-of-the box adjustability for length-of-pull (13 – 14.25 inches), drop, and cast. The receiver is anodized for durability and the controls (charging handle and bolt release button) are oversized. Internal components are nickel boron-coated for smooth, reliable functionality.
  • Sight System: The 940 JM Pro utilizes a fiber optic HIVIZ® TriComp sight system that offers nine userinterchangeable LitePipes, in three colors and three shapes of varied height, for superior sighting in any competitive environment.
  • Choke System: Equipped with Mossberg’s Accu-Choke™ system, the 940 JM Pro ships with a set of Briley® extended chokes (Cylinder, Improved Cylinder and Modified) that come engraved with constriction for easy selection.

Firearm Specifications

  • Brand: Mossberg
  • Model: 940 JM Pro
  • Gauge: 12 Gauge
  • Overall Length: 44.75"
  • Barrel Length: 24 Inch
  • Capacity: 9+1 Round
  • Chamber Size: 3 Inch
  • Weight: 7.75 lbs
  • Stock: Black Synthetic
  • Barrel Finish: Matte Blued
  • Sights: Front Fiber Optic
  • Chokes: Briley Extended Set
  • Length of Pull: 13-14.5 Inch
  • Length of Pull Type: Adjustable

Related Videos

Customer Comments & Questions

Customer Reviews

No reviews have been written for this product.

Write a review