Mossberg® Maverick® 88® Combo 12 Ga 3″ 18.5″ and 28″ Vent Rib Barrels


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SKU: MOS31014 Categories: , Tag:

Maverick 88: the utility player of pump-action shotguns. Affordable and reliable, these diverse models are equally up to task, from combing through the woods to handling security duty.


  • Two-Barrel Set
  • Standard pump-action features include dual extractors, steel-to-steel lockup, twin action bars, and anti-jam elevator
  • Cross-bolt safety
  • Compatible with 500 accessory stocks, barrels, and Accu-choke tubes– within gauge and capacity



Canada Legal Classification Non-Restricted Action Pump
Handedness Ambidextrous Optic Interface Vent Rib on 28″ Barrel
Rear Sight None Front Sight (18.5″ Barrel; 28″ Barrel) Fixed Brass Bead; Fixed Brass Bead
Grip Type Stock Integrated Pistol Grip Pistol Grip Cap Mossberg Logo
Trigger Type Standard Trigger Compatibility Mossberg Maverick 88, 500, 835
Min Trigger Pull (lbs) ~6.5 Max Trigger Pull (lbs) ~6.5
Observed Trigger Pull (lbs) ~6.5 Safety 2-Position Cross Bolt
Manual Safety Position Trigger Guard Mounted, Ahead of Trigger Magazine Interface Fixed Tube
Magazine Compatibility Mossberg Maverick 88, 91 Magazine Capacity 5
Default Length (in; mm) 39.5; 1003.3 Min Length (in; mm) 39.5; 1003.3
Max Length (in; mm) 47.75; 1212.85 Width (in; mm) ~1.8; 47
Height (in; mm) ~7.5; 190 Weight (18″ Barrel; 28″ Barrel (lbs, kg)) 6.25, 2.834952; 7, 3.17515
Accessory Interface Sling Stud Buttstock, Magazine Cap


Pump Action Type Dual Action Bars, Tilting Lock, 12 Ga Length Stroke Action Size 12 Ga
Receiver Type Mossberg Maverick 88, 500 Lower Receiver Material Alloy
Lower Receiver Finish Blued Upper Receiver Material Alloy
Upper Receiver Finish Blued Stock Interfacing Mechanism Direct to Receiver via Threaded Stock Bolt
Stock Interfacing Mechanism Material Metal Stock Interfacing Mechanism Finish Standard
Barrel Interfacing Mechanism Direct to Receiver Barrel Securing Mechanism Threaded Magazine Cap
Barrel Securing Mechanism Material Steel Barrel Securing Mechanism Finish Blued
Recoil Lug None Recoil Lug Material N/A
Recoil Lug Finish N/A Feed Type Push
Ejection Fixed Ejector Mounted to Receiver Ejection Direction Right
Bolt Type (2) Piece Bolt Bolt Material Steel
Bolt Finish Blued Bolt Head Type Part of Bolt
Bolt Lock Bolt Mounted Locking Block Operating Handle Pump Forend
Operating Handle Material Synthetic Operating Handle Finish Black
Bolt Hold Open None Bolt Release Left Side Trigger Guard Mounted, Behind Trigger
Trigger Guard Type Part of Trigger Assembly Trigger Guard Material Synthetic
Trigger Guard Finish Black Trigger Guard Engraving None
Magazine Release Type N/A Magazine Release Position N/A
Magazine Cutoff None Anti-Release Magazine Lock Mechanism Threaded Magazine Cap


Stock Type Pistol Grip Full Size Stock Fit Mossberg Maverick 88, 500
Stock Material Synthetic Stock Finish Black
Buttpad Rubber Black Adjustable Length of Pull No
Default Length of Pull (in; cm) 14.5; 36.83 Min Length of Pull (in; cm) 14.5; 36.83
Max Length of Pull (in; cm) 14.5; 36.83 Adjustable Comb No
Min Drop at Comb (in; cm) ~0.8; 1.5 Max Drop at Comb (in; cm) ~0.8; 1.5
Min Drop at Heel (in; cm) ~1.5; 3.7 Max Drop at Heel (in; cm) ~1.5; 3.7
Adjustable Cast No Adjustable Pitch No


Forend Type Action Integrated Corncob Forend Fit Mossberg Maverick 88
Forend Material Synthetic Forend Finish Black

18.5″ Barrel:

Barrel Length (mm) 470 Caliber Marking 12 GA
Chamber Size (in; mm) 3; 7.62 Steel Shot Rating Standard
Barrel Profile Round Barrel Material Steel
Barrel Finish Blued Chamber Finish Standard
Rifling None Twist Rate N/A
Choke Fixed Cylinder Bore Choke Thread N/A

28″ Barrel:

Barrel Length (mm) 711.2 Caliber Marking 12 GA
Chamber Size (in; mm) 3; 7.62 Steel Shot Rating Standard
Barrel Profile Vent Rib Barrel Material Steel
Barrel Finish Blued Chamber Finish Standard
Rifling None Twist Rate N/A
Choke Modified Choke Thread Mossberg Accu-Choke, Browning Invector

Additional Information:

Part Number 31014
Distributor Item Number 0902-0980


Manufacturers, importers, suppliers, and distributors may make changes to their products without fanfare. Such changes can lead to discrepancies between the advertised product and the actual product in inventory. While International Shooting Supplies Ltd. endeavors to correctly describe the actual product in inventory, we will not be responsible for unintentional inaccuracies in text and images of the advertised product.

Weight 5.2 kg
Dimensions 118.5 × 23 × 9.3 cm

12 Gauge





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