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Mossberg 940 JM Pro 12 Gauge Semi-Auto Shotgun – 24″ Barrel, 4+1, Optics Ready

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MOSSBERG 940 JM PRO 12/24 BL/SY 4+1 OR

$1,049.99

SKU LIP|MB85144 Category Brand:

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Description

The Mossberg 940 JM Pro is a competition-ready semi-automatic shotgun built in collaboration with 3-Gun champion Jerry Miculek. Chambered in 12 gauge with a 24-inch ported barrel, this optics-ready powerhouse is engineered for speed, reliability, and smooth cycling whether you’re on the competition stage or in the field. The 940 JM Pro features Mossberg’s proven self-regulating gas system that automatically adjusts to a wide variety of loads, minimizing felt recoil and keeping you on target faster. The synthetic stock is finished in a bold black and synthetic configuration, offering a durable, weather-resistant platform built to perform in demanding conditions. With a 4+1 capacity, a flat-shooting ported barrel, and an optics-ready receiver, this shotgun is dialed in right out of the box for competitive shooters and serious enthusiasts alike. Additional highlights include an oversized bolt handle, extended controls, and a fiber optic front sight for rapid target acquisition. Whether you’re chasing podium finishes or simply demanding the best in semi-auto performance, the Mossberg 940 JM Pro delivers. Order yours online today at VanTon Arms and take advantage of our competitive pricing and fast nationwide shipping.

Additional information

UPC

015813851442

Manufacturer

Mossberg

Manufacturer Part Number

85144

Action

Semi-Auto

Additional Feature 1

Optic-Ready (Shield RMSc)

Additional Feature 2

Oversized Charging Handle

Additional Feature 3

Enlarged/Beveled Loading Port

Adjustable Objective

False

Application

Target Shooting

ATF Manufacturer

Mossberg

ATF Model

940 JM PRO

ATF Type

Shotgun

Barrel Description

Vent Rib

Barrel Finish

Matte Blued

Barrel Length

24"

Barrel Length Range

24" to 24.99"

Caliber/Gauge

12 Gauge

Capacity

4 + 1

Chamber Size

3"

Checkering

Yes

Choke Type

Briley Extended Set (IC,C,Mod)

Chokes Included

Extended

Color

BLUED

Country of Origin

US

Dimension

3.80 X 9.15 X 46.55

Drilled and Tapped

False

Finish

Matte Blued

Finish Type

BLUED

Grip Material

Synthetic Stock Black Synthetic Adjustable LOP

Grip Type

Black Synthetic Adjustable LOP

Hand

Right Hand

Height

9

Illuminated Reticle

False

Includes Full Tube

No

Includes IMP CYL Tube

Yes

Includes IMP Mode Tube

No

Includes Modified Tube

No

Includes Skee Tube

No

Includes X-Full Tube

No

Interior Choke Tubes

Yes

Length

46.375

Length of Pull

13"-14.25"

Material

STEEL

Max Chamber Size

3"

Montecarlo

No

Other Features

TUNGSTEN GRAY RECEIVER

Overall Length

45.5"

Package Height

3.6

Package Length

46.6

Package Width

9.1

Product Type

Shotgun

Receiver

Tungsten Gray Anodized

Receiver Description

Drilled & Tapped

Recoil Pad

Yes

Safety

Tang

Scope Cover Included

False

Series

JM

Shipping Weight

10.55

Sights

Front Fiber Optic Sight

Sights Type

Fixed Sights

Size

Full Size

State Restriction (IL)

NO SALE TO ILLINOIS PICA

Stock Color

BLACK

Stock Description

Adjustable

Stock Finish

Black

Stock Finish Group

Black

Stock Material

SYNTHETIC

Stock Type

FIELD

Swivel Studs

Yes

Weight

10.55

Weight Range

7 lbs to 7.99 lbs

Width

3.5

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