Mossberg JM Pro 12 Gauge 24" MultiCam 9-Round Shotgun
- Capacity-Rounds:
- 9
- Caliber-Gauge:
- 12 Gauge
- Barrel Length:
- 24"
- Barrel Length Range:
- 24" to 24.99"
The Mossberg JM Pro 12 Gauge 24" MultiCam shotgun is built from the ground up for 3-gun competition and high-volume shooting disciplines. This semi-automatic 12-gauge brings together purpose-designed features that serious competitors expect: an optic-ready receiver that accepts Shield RMSc-pattern micro dot sights, a clean-running gas system with specially coated internals, and a 9+1 round capacity that keeps you in the fight. The 24-inch vent rib barrel with matte blue finish pairs with the distinctive MultiCam synthetic furniture to create a modern, functional platform that handles the demands of competition stages, tactical shooting courses, or high-round-count range sessions.
Speed and reliability start inside. The gas-vent system is engineered for smooth cycling and durability across thousands of rounds, while competition-grade internals—including an optimized loading port elevator and follower—support quad loading and fast reloads without hiccups. The quick-empty magazine release and Briley choke tube setup give you the tuning options competitive shooters need. On the outside, user-adjustable length of pull (13–14.25 inches) and cast/drop adjustment let you dial in the fit and sight picture that work for your body and shooting style, so you're not fighting the gun when speed counts.
The drilled and tapped receiver is ready for optics or traditional sighting systems. It comes equipped with a HIVIZ TriComp fiber optic front sight, and the Shield RMSc-pattern cuts allow you to add a micro red dot for faster target acquisition and improved eye alignment. The synthetic stock features Mossberg's signature texturing on both stock and forend for control in adverse conditions. At 7.75 pounds and 44.75 inches overall, this is a handy platform that doesn't sacrifice durability or capacity for the sake of saving ounces.
Firearm Shipments:
To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.
We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.
We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.
Email: [email protected]
- Prior to placing an order, it is the buyer's responsibility to understand and adhere to their state's firearm regulations.
- The buyer should verify with their receiving dealer that the chosen firearm is legally permissible in their state.
- The buyer is accountable for any transfer fees or background check charges imposed by the receiving dealer. If the designated dealer declines to accept the firearm delivery, the buyer assumes responsibility for shipping costs to retrieve the firearm and resend it to an accommodating dealer.
- Handguns will be shipped using air transportation, while long guns can be shipped using ground methods. If your order includes a mix of firearm and non-firearm items, BOSQUE Outdoors will send the firearm(s) to your selected FFL dealer and the remaining non-firearm items to your billing address.
- Firearms cannot be returned to BOSQUE Outdoors; please contact the manufacturer for warranty claims.
- Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check are subject to a $75 restocking fee plus 10% of the purchase price.

