Mossberg has been busy. Leading up to and during SHOT Show 2025, the gunmaker released a slew of line extensions in almost every category in its catalog, from semi-auto shotguns and new versions of their venerate and expansive Model 500 and Model 590 lines, to new slug guns and even a couple new carbines.
New Mossberg 940 Models
Mossberg Updated 940 Pro Tactical Thunder Ranch
The semi-auto 940 line is definitely the tentpole of Mossberg’s new offerings. First up is the striking Mossberg Updated 940 Pro Tactical Thunder Ranch semi-auto shotgun. The original version of this special edition 12-gauge, 8-shot shotgun was released in January 2024, adding tactical features to the popular 940 semi-auto, along with a unique finish. So follows the new 940 Pro Tactical Thunder Ranch shotgun with a Cerakote Patriot Brown finish on the stock, forend, receiver, and barrel.
The receiver is optics-ready behind an 18.5-inch cylinder bore barrel topped with a red fiber-optic front sight.
The gas-operated gun, designed in conjunction with Thunder Ranch Director, Clint Smith, and the ranch’s staff, also features a drilled and tapped receiver, an oversized bolt release, a knurled and extended charging handle, an enlarged and beveled loading port, an elongated, pinch-free elevator, and a bright orange anodized follower in the extended magazine tube, along with other tactical features that bring it in line with features offered on Beretta and Benelli tactical shotguns.
Updated Features of the New 940 Pro Tactical Thunder Ranch:
- Forend design that features an integrated heat shield, two QD cups, three M-LOK mounting slots (3, 6, and 9 o’clock positions), and Mossberg’s signature texturing.
- Stabilizing barrel clamp with two-sided M-LOK mounting slots and swivel studs.
- Two QD mounting cups on stock (right and left) allow the sling mount to be positioned in 90-degree increments (3, 6, and 9 o’clock positions).
- Adapter plates are provided for the optic-ready receiver for mounting optics with RMR, Docter, and Leupold footprints.
- Redesigned, oversized ambidextrous safety.
- Redesigned, one-piece magazine tube for ease of maintenance and improved reliability. The magazine spring is retained so it’s easier to remove and attach the barrel.
- A detachable sleeve that protects the magazine tube and secures the forend.
- A Vang Comp 6-Shotshell Carrier Card with a Velcro mounting plate and hook-and-loop card attachment system is included.
Specifications:
- Model: 940 Pro Thunder Ranch
- Chambering: 12 gauge, 3-inch
- Capacity: 7+1 (2.75-inch)
- Barrel: 18.5 inches, Cerakoted
- Weight: 7.5 pounds
- Overall Length: 37 inches
- Sights: FO Front Sight - Red (receiver is optics ready, including red dots)
- Chokes: Cylinder Bore
- LOP: 12.5 - 14.25 inches
- Stock: Adjust LOP/Cast/Drop, Synthetic, Cerakote Patriot Brown
- Forend: Synthetic, Cerakote Patriot Brown
- MSRP: $1,190
Mossberg 940 Pro Tactical Professional Series
To go along with the Thunder Range model, Mossberg has also released the new and decidedly tactical 940 Pro Tactical Professional Series 12-gauge, 8-shot autoloader. It’s based on the 940 Pro gas-operated semi-auto gas-pistol system. Internal parts feature a nickel-boron coating and other special finishes for increased wear resistance and easier cleaning. The receiver, barrel, and magazine tube feature a Tungsten polymer-ceramic Cerakote finish.
The shotgun’s receiver is optic-ready for direct mounting of micro red dots, and it’s also drilled and tapped for other optic mounts. Tactical features include an enlarged and beveled loading port, an elongated pinch-free elevator, and a bright orange anodized follower in an extended 7-round magazine tube.
Updated Features of the New 940 Pro Tactical Professional Series:
- Forend design features an integrated heat shield, two QD cups, three M-LOK mounting slots (3, 6, and 9 o’clock positions), and Mossberg’s signature texturing.
- Stabilizing barrel clamp with two-sided M-LOK mounting slots and swivel studs.
- Two QD mounting cups on stock (right and left) allow the sling mount to be positioned in 90-degree increments (3, 6, and 9 o’clock positions).
- Rear Ghost Ring and front fiber optic sights with protective, low-profile wings for ease of racking/unracking in cruisers. Remove the Ghost Ring sight and the receiver is optic-ready for the direct mounting of microdot sights.
- Adapter plates are provided the for optic-ready receiver for mounting red dots with RMR, Docter, and Leupold footprints to the optic cut in the receiver.
- Redesigned, durable, and oversized fire control system with a metal trigger guard, a knurled charging handle, and an ergonomic bolt release with a quick-empty unloading feature.
- Redesigned, oversized ambidextrous safety.
- Redesigned one-piece magazine tube for ease of maintenance and improved reliability.
Specifications:
- Model: 940 Pro Tactical Professional Series
- Chambering: 12 gauge, 3-inch
- Capacity: 7+1 (2.75-inch)
- Barrel: 18.5 inches, Heavy Wall, Cerakoted
- Weight: 7.5 pounds
- Overall Length: 37 inches
- Sights: Metal Ghost Ring rear sight with a Front FO Sight (receiver is optics ready, including red dots)
- Chokes: Cylinder Bore
- LOP: 12.5 - 14.25 inches
- Stock: Adjust LOP/Cast/Drop, Synthetic, Cerakote Patriot Brown
- Forend: Synthetic
- MSRP: $1,376
Mossberg Enhanced 940 Pro Tactical SPX
Finally, Mossberg has updated another of its 940 lines with the new Enhanced 940 Pro Tactical SPX semi-auto models, again adding tactical features to the 940 Pro Tactical SPX. It includes many of the features on the models above and is available in 8-round or 5-round versions with 18.5-inch AccuChoke-compatible barrels. Five models will be available out of the gate, including a Holosun Micro Dot Combo. Optional Cerakote finishes are also available.
Like all 940 Pro shotguns, the 940 Pro Tactical SPX has corrosion-resistant internal parts and finishes including nickel boron-coated gas piston, magazine tube, hammer, and sear. Standard features of the 940 Pro platform include an optic-ready receiver for direct mounting of microdot optics with an RMSc footprint.
The AccuChoke barrel comes with a Cylinder choke tube. The grip area of the synthetic stock features Mossberg’s signature aggressive texturing and completing the stock is a rear swivel stud.
Updated Features of the 940 Pro Tactical SPX:
- Forend features an integrated heat shield, two QD cups, three M-LOK mounting slots (3, 6, and 9 o’clock positions), and Mossberg’s signature texturing.
- Stabilizing barrel clamp with two-sided M-LOK mounting slots and swivel studs.
- Two QD mounting cups on stock (right and left) allow the sling mount to be positioned in 90-degree increments (3, 6, and 9 o’clock positions).
- Rear Ghost Ring and front fiber optic sights with protective, low-profile wings. Remove the Ghost Ring sight and the receiver is optics-ready.
- Redesigned, oversized ambidextrous safety.
- Redesigned one-piece magazine tube for ease of maintenance and improved reliability. The magazine spring is retained for ease of removing and attaching the barrel.
- A detachable sleeve protects the magazine tube and secures the forend.
- Vang Comp 6-Shotshell Carrier Card with Velcro mounting plate and hook-and-loop card attachment system.
- Durable Cerakote coatings (Flat Dark Earth and OD Green) on barreled actions of select models for added wear and corrosion protection.
Available Models Include:
- 940 Pro Tactical SPX 8-Shot – black synthetic model with matte blue metal finish; MSRP: $1371
- 940 Pro Tactical SPX 8-Shot Cerakote (Flat Dark Earth) – black synthetic model with FDE metal finish; MSRP: $1,190
- 940 Pro Tactical SPX 8-Shot Cerakote (OD Green) – black synthetic model with OD Green metal finish; MSRP: $1,246
- 940 Pro Tactical SPX 5-Shot – black synthetic model with matte blue metal finish; MSRP: $1,246
- 940 Pro Tactical SPX 8-Shot Holosun Micro Dot Combo – black synthetic 8-shot model with mounted Holosun 407K sight; MSRP: $1,190
Mossberg 590R & 590RM Shotguns with Rotary Safety Selector
Another addition to the ever-growing Model 590 family is the brand-new Mossberg 590R and 590RM shotguns — the big deal with these models is that they feature an AR-style rotary safety selector instead of the signature Mossberg top-tang safety switch. The 590R and 590RM take it a step further by including AR-style ergonomics as well, along with new features for the line, like a redesigned, user-serviceable forend, and an integrated barrel and heat shield, in addition to the new ambidextrous, rotary safety selector. There are four models available, including two standard pumps and the two RM models that use 590M detachable 12-gauge double-stack magazines.
Key Features of the 590R & 590RM Pump-Action Shotguns:
- Ambidextrous, rotary safety selector with a protective guard that can be reached without breaking grip.
- Mossberg-designed stock with five positions of adjustment (12 – 15.25 inch LOP), interchangeable recoil pad, and two-sided QD cups. The front QD cup is located on the mag cap.
- Stock/Base Adapter is compatible with other grip designs and accepts most Mil-Spec stocks.
- Magpul MOE+ pistol grip.
- Compact, ergonomically shaped forend with a new 4-piece attachment that is user-serviceable.
- 18.5-inch barrel with an integrated heat shield that is removable (standard and stand-off versions).
- Front M-LOK adapter with dual-sided accessory mounting slots at 3 and 9 o’clock positions.
- Flat profile trigger with a smooth, crisp break.
- Top Picatinny rail for ease of adding optics. Optional Mapgul MBUS® 3 sights on select models.
- Enlarged, beveled loading port with an extended follower for ease of loading (590R only).
- Elongated bolt release.
- Electroplated internal and external receiver for durability and smoother finish.
Available Models Include:
Mossberg 590R
- Two 12-gauge, 3-inch standard versions feature an 18.5-inch barrel with integrated heat shield, compact forend, 5-position adjustable stock with interchangeable recoil pad, MOE pistol grip, Picatinny rail, flat profile trigger, and rotary safety selector.
- The MBUS version features Magpul MBUS 3 adjustable sights with a mini top rail for front sight attachment and an AccuChoke-compatible barrel (Cylinder choke tube included).
- The standoff model comes with an 18.5-inch stand-off, cylinder bore barrel.
Mossberg 590RM
- Two 12-gauge, 2.75-inch magazine-fed pump actions feature an 18.5-inch barrel with integrated heat shield, compact forend, 5-position adjustable stock with interchangeable recoil pad, MOE pistol grip, Picatinny rail, flat profile trigger, rotary safety selector and ship with a 10-round magazine.
- The MBUS model features Magpul MBUS 3 adjustable sights with a mini top rail for front sight attachment and an AccuChoke-compatible barrel (Cylinder choke tube included).
- The standoff model is equipped with an 18.5-inch stand-off, cylinder bore barrel.
New Mossberg 500 Slugster Models
Mossberg has added three new Slugster models for 2025 in 12- and 20-gauge and .410 bore to the extensive array of field and sporting Model 500 pump-action shotguns already in its catalog that are sure to be affordable and tough deer slayers.
These are classic, rugged Model 500 pumps with 24-inch fully rifled barrels (20-inch cylinder bore barrel for the .410) with a 1:36 twist. Like all 500s, these Slugsters feature twin, non-binding action bars, dual extractors, an anti-jam elevator, anodized aluminum receivers, and the class Mossberg ambidextrous top-tang safety switch.
All three Slugster models include adjustable rifle sights, 3-inch chambers, a 5+1 total capacity, drilled and tapped receivers, classic black synthetic furniture, a matte blue finish, and sling swivel studs.
New Model 500 Slugster Specifications:
- Chambering: 12 gauge, 3-inch; 20 gauge, 3-inch; .410 bore, 3-inch
- Capacity: 5+1
- Barrel: 24 inches, rifled; 20-inches, Cylinder bore in .410
- Twist: 1:36
- Overall Length: 43.5 inches; .410: 38.75 inches
- LOP: 13.87 inches
- Weight: 7 pounds; .410: 6 pounds
- MSRP: $518
New Mossberg Professional Series Additions
Mossberg 590M Professional Series
The company’s “Professional Series” shotgun models boast undergoing an enhanced assembly and quality control process, come with special finishes and features, and are optimized for their specific roles — now, two of Mossberg’s 590M magazine-fed shotguns — using the first production double-stacked magazines for pump actions — are joining the series with the option of either black or orange synthetic furniture.
Each features a Cerakote finish on the barrel, receiver, and magazine tube. The 590M magazines are available in 5, 10, 15, and 20-round capacities, allowing users to quickly reload or change ammunition type.
Key Features of the 590M Pump-Action Shotgun Professional Series:
- 18.5-inch heavy-walled, cylinder bore barrel.
- Metal rear Optimized Ghost Ring and front fiber optic sights equipped with protective low-profile wings.
- Optic-ready receiver (RMSc footprint) which is covered by certain patents and patents pending. Simply remove the rear-optimized Ghost Ring sight for access to optic cut.
- Cerakote Tungsten metal exterior finish; a polymer-ceramic coating that provides superior corrosion and abrasion resistance.
- Two stock options utilizing stock spacer systems for customization. Magpul SGA variable length-of-pull (LOP) stock adjusts in .5-inch increments from 12.25 – 14.25 inches. The compact stock features a one-inch insert for adjustment from 12 – 13 inches.
- Magpul MOE forend offers an extended length with front and rear hand stops and M-LOK slots for ease of adding accessories. The Compact models feature a traditional corncob-style forend.
- Drilled and tapped receiver.
- One 10-round detachable, double-stack magazine included. Accessory magazines are available in 5, 10, 15, and 20-round capacities (sold separately).
- Like all 590 pump actions, the 590M has dual extractors; steel-to-steel lockup; improved top-mounted ambidextrous safety; and twin action bars.
Available Models:
- 590M Mag-Fed Magpul – Black or Orange
- 590M Mag-Fed Compact – Black or Orange
Mossberg 590M Pump-Action Shotgun Professional Series Specifications:
- Chambering: 12 gauge, 2.75 inch
- Capacity: 10-round magazine included
- Barrel: 18.5 inches, heavy wall, tungsten Cerakote
- Sights: Optimized Metal Ghost Right with FO Front Optic, optic-ready
- Choke: Cylinder Bore
- Overall Length: 38 inches, Compact: 37.75 inches
- LOP: 12.25 - 14.25 inches
- Stock: SGA Adjustable stock, MOE Forend with M-LOK, Black or Orange
- Weight: 7 - 7.25 pounds
- MSRP: $1,074, Compact Models: $913
Mossberg 590M Breacher Professional Series
There’s another entry in the 590M Professional Series: the Breacher model. It’s a 12 gauge pump with a double-stack mag, so it has the capacity of the mother models, but it’s ultra-compact with an 11.5-inch barrel with a standoff device so it can be pressed right up against a door’s hinges, an Aftershock bird’s head grip (like the Shockwave), and a shortened forend.
Key Features of the 590M Breacher Professional Series
- 11.5-inch heavy-walled, stand-off barrel with a cylinder bore.
- One-piece construction of the stand-off barrel, machined integrally to the barrel.
- Mossberg’s Aftershock bird’s head grip minimizes recoil and ensures a firm, sure grip.
- Cerakote Tungsten metal exterior finish, a polymer-ceramic coating that provides added corrosion and superior abrasion resistance.
- Oversized and redesigned top-mounted safety with highly visible red indicator and easily operated by right or left-handed shooters.
- Compact forend that utilizes M-LOK-compatible slots for mounting accessories to sides and bottom.
- Drilled and tapped receiver.
- One five-round detachable, double-stacked magazine. Accessory magazines are available in 10, 15, and 20-round capacities (sold separately).
- Like all 590 pump actions, the 590M Breacher has dual extractors; steel-to-steel lockup; and twin action bars.
Specifications:
- Chambering: 12 gauge, 2.75 inch
- Capacity: 5-round magazine included
- Barrel: 11.5 inches, heavy wall with standoff, tungsten Cerakote
- Sights: Bead
- Choke: Cylinder Bore
- Overall Length: 24 inches
- LOP: NA
- Stock: Bird’s Head Pistol Grip, M-LOK forend, black
- Weight: 4.75 pounds
- MSRP: $1,190
Mossberg 590A1 Professional Series Shotguns
Mossberg’s flagship tactical pump shotgun, the Model 590A1, is used by every branch of the U.S. military and by military and law enforcement agencies in more than 70 countries all over the world. Now, a new refined version has joined Mossberg’s Professional Series of shotguns.
There are nine versions of the 590A1 being offered in the Professional Series, including 9-shot and 7-shot versions with optional Cerakote or Marinecote finishes, compact stocks, and models equipped with Magpul furniture. There is also a 6-shot NFA Class 3 offering, and options with orange furniture.
Key Features of the 590A1 Professional Series Pump-Action Shotguns:
- 20-, 18.5-, and 14-inch heavy-walled barrels with cylinder bore.
- Metal rear Optimized Ghost Ring and front fiber optic sights equipped with protective low-profile wings.
- Lower profile sights assist with acquiring the sight picture, allow for ease of racking/unracking guns in cruisers, and are optimized for common, lower velocity tactical payloads utilized by law enforcement.
- Adapter plates are provided for an optic-ready receiver for mounting RMR®, Docter™, and Leupold footprints to the optic cut in the receiver
- Optional metal finishes for added durability: Cerakote Tungsten metal exterior finish, a polymer-ceramic coating that provides superior corrosion resistance and abrasion resistance, or Mossberg’s proprietary Marinecote metal finish that includes a nickel-plating aspect.
- Two stock options utilizing stock spacer systems for customization. Magpul SGA variable length-of-pull (LOP) stock adjusts in .5-inch increments from 12.25 – 14.25 inches. The compact stock features a one-inch insert for adjustment from 12 – 13 inches.
- Black and Orange synthetic stock and forend options.
- Magpul MOE forend offers an extended length with front and rear hand stops and M-LOK slots for ease of adding accessories. The Compact models feature a traditional corncob-style forend.
- Magpul models have QD cups on the stock and a forward sling mount which allows for one or two-point sling attachment.
- Drilled and tapped receiver.
- Refined loading port and oversized, ambidextrous safety for ease of operation.
Available Models 9 Shot:
- 590A1 Compact Cerakote 20-inch, Black
- 590A1 Magpul Cerakote 20-inch, Black
Available Models 7 Shot:
- 590A1 Compact Cerakote 18.5 inch, Black
- 590A1 Magpul Cerakote 18.5 inch, Black
- 590A1 Compact Marinecote 18.5 inch, Black
- 590A1 Magpul Cerakote 18.5 inch, Black
- 590A1 Compact Cerakote 18.5 inch, Orange
- 590A1 Magpul Cerakote 18.5 inch, Orange
Available Models 6 Shot (NFA/Class 3):
- 590A1 Compact Cerakote 14-inch, Black
Mossberg 590M Standoff
Mossberg has added a 590M Standoff pump action shorty shotgun to its line of 590 magazine-fed firearms. This 12-gauge features a 14.25-inch, heavy-walled standoff barrel and feeds from 590M double-stack 2.75-inch magazines with a capacity of 5, 10, 15, or 20 rounds.
Key Features of the 590M Standoff Pump-Action Firearm:
- 14.25-inch heavy-walled, cylinder bore barrel with standoff muzzle.
- One-piece construction of the stand-off barrel, machined integrally to the barrel.
- Mossberg’s Aftershock bird’s head grip minimizes recoil and ensures a firm, sure grip.
- Parkerized metal finish.
- Oversized and redesigned top-mounted safety with highly visible red indicator and easily operated by right or left-handed shooters.
- Compact forend that utilizes M-LOK®-compatible slots for mounting accessories to sides and bottom.
- Drilled and tapped receiver.
- One 10-round detachable, double-stack magazine.
Specifications:
- Chambering: 12 gauge, 2.75 inch
- Capacity: 10-round magazine included
- Barrel: 14.25 inches, heavy wall with standoff, Parkerized
- Sights: Bead
- Choke: Cylinder Bore
- Overall Length: 26.75 inches
- LOP: NA
- Stock: Bird’s Head Pistol Grip, M-LOK forend, black
- Weight: 5 pounds
- MSRP: $1,050
New Mossberg Rifles
New Mossberg MVP Patrol Professional Series Rifle
Shotguns aren’t the only new additions to Mossberg’s Professional Series — check out the new MVP Patrol Professional Series bolt-action rifle. First introduced in 2011, the MVP rifle platform uses AR magazines and is available in common AR chamberings, including 5.56/.223, .300 AAC Blackout, and 7.62mm/.308 Winchester.
All rifles come with a black synthetic stock and a Cerakote finish on the external metal components. The new Professional Series rifles have 16.25-inch medium bull barrels that are button-rifled with threaded muzzles fitted with an A2-style muzzle brake. The stocks are pillar-bedded for enhanced accuracy and consistency. The rifles also feature an oversized bolt handle, a user-adjustable LBA Trigger System (3 - 7 pounds), factory-mounted Picatinny optics rail, and fiber-optic iron sights with a fully adjustable rear sight.
The textured, black synthetic stock features stippling on the pistol grip, sling swivel studs, and the rifle ships with a 10-round magazine — .223 and .308 models get Magpul PMAGs, .300 BLK models get aluminum mags. The Pro Series models also have a unique Tungsten Cerakote finish.
Mossberg MVP Patrol Professional Series Specifications
- Chambering: .223, .300 BLK, or .308
- Capacity: 10+1 (uses AR-style magazines)
- Barrel: 16.75 inch medium bull, threaded
- Weight: 6.75 pounds, 7 pounds in .308
- Sights: Integrated Picatinny optics rail
- Overall Length: 36.5 inches, 37.5 inches for .308 model
- Stock: Classic synthetic black
- MSRP: $829
Suppressor-Ready Mossberg Patriot Carbine
Mossberg has also released a dedicated version of its popular Patriot bolt-action rifle with shorter barrel lengths, optimized for use with suppressors. Currently, 41 states allow the use of suppressors for hunting, and their popularity with predator, deer, and big game hunters has grown significantly.
The new suppressor-ready bolt-action Patriot carbine platform features threaded barrels, compact barrel lengths of 16.25, 18, and 20 inches, a wide range of chamberings, and durable black synthetic stocks with a matte blue metal finish.
Mossberg’s Patriot rifles are built on a twin-lug, push-feed, machined-steel action that is fed from a flush polymer magazine. The free-floating, carbon steel barrel features an 11-degree match crown, a threaded muzzle, and includes a protective thread cap. The Patriot Carbine is equipped with a receiver-mounted Picatinny optics rail and, like all Patriot models, features Mossberg’s LBA user-adjustable trigger (2 - 7 pounds), an oversized bolt handle, a spiral-fluted bolt, and a sling swivel stud.
Available chamberings: .22-250 Rem, .308 Win, 6.5 CM, .450 BM, .350 Legend, 6.5 PRC, .300 Win Mag, 7mm PRC.
