Chrome bore.

Crown grade, iron sights.

18.5" barrel, camo case.

Riot gun, 18.5" barrel 12-gauge; 20" barrel 20-gauge (added 2008).

Pistol-grip only.

Introduced in 2005. Features 20-gauge 3" chamber, with 22" ventilated rib barrel with choke tubes. Blued finish. Synthetic stock, with adjustable length of pull. Weight about 5.25 lbs.

20-gauge 3" model has 22" ventilated rib ported barrel, with Extra Full choke. Synthetic camo stock. Adjustable stock for length of pull. Weight about 5.25 lbs. Introduced in 2005.

20-gauge model features full rifled 24" ported barrel, with adjustable sights. Synthetic stock, with blue or camo finish. Weight about 5.25 lbs. Introduced in 2005. In 2008, a version with an integrated scope base was added to this series.

Introduced in 2005. Features 22" ventilated rib barrel, with choke tubes; 24" fully rifled ported barrel. Camo finish, with adjustable length of pull synthetic stock. Weight about 5.25 lbs.

12-gauge slide-action Bullpup shotgun, with 18.5" or 20" shrouded barrel. Matte black finish, with composition stock. Introduced in 1986; discontinued. Values shown are for 6-shot version. NOTE: Add 25 percent for 8-shot.

Introduced in 1996. A 12-gauge with 24" rifled barrel; iron sights; green synthetic stock. NOTE: In 1997, Mossberg introduced ported barrels on some of its slug models. These ported barrels will be seen on rifled barrels only.

12- or 20-gauge 3" gun. Introduced in 2004. Offered with 20" ventilated rib barrel; adjustable fiber optic sights; ported Extra Full choke tube. Available in Realtree Hardwood or Mossy Oak Break-Up camo pattern. Weight about: 7 lbs. 12-gauge; 6.75 lbs. 20-gauge.

Introduced in 2005. A 12-gauge 3.5", with 28" ventilated rib barrel with fiber optic front sight. Choke tubes. Advantage camo synthetic stock. Weight about 7.5 lbs.

Introduced in 2012, this variant of Model 500 series features FLEX TLS (Tool-less Locking System), which allows user a simple method of changing stocks, fore-ends and recoil pad. Chambered for 12- or 20-gauge and offered in Hunting and Tactical variations. Also available in Combo models with two barrels, one for hunting and one for home security: Deer/Security; Turkey/Security; Waterfowl/Security. Duck Commander has fiber optic sight, Realtree Max-5 camo finish on stock and fore-end, OD Green finish on metal parts, special engraving of Duck Commander logo on synthetic stock.

Chambered for .410 shell. Fitted with 18.5" barrel. Magazine capacity 5 rounds. Synthetic stock and blue finish. NOTE: In 1999, Mossberg offered a .50 muzzle-loader 24" fully rifled barrel that will fit directly onto any six-shot Model 500.

Home Defense/Tactical is a 3" 12-gauge. Featuring pistol-grip, 23" barrel with heat shield and recoil-reducing stabilizer and 6-round capacity.

Similar to above, with serrated muzzle. A TALO exclusive.

An 8-shot pump has 20" barrel and ghost ring sights. Black synthetic pistol-grip stock can be adjusted to provide 10.75" to 14.625" length of pull. Weight 6.25 lbs. Capacity 7+1. Matte blue finish.

Survival model is a 3" 12-gauge. Featuring pistol-grip, 18.5" barrel and weatherproof pack tube. Three different models available with different finishes and accessory packages. NOTE: Add 15 percent for nickel finish; 10 percent for JIC II with black finish in black nylon case.

Offered in 20-gauge or .410 bore. Fitted with 20" ventilated rib barrel with choke tubes 20-gauge; Fixed Modified choke .410 bore. Wood stock, with recoil pad. Blued finish. Weight about 5.25 lbs.

Compact pump-action shotgun. Based on Model 500 action. Chambered in 3" 20-gauge and .410 bore. Features include 18.5" ventilated rib barrel with Interchangeable (20-gauge) or Fixed (.410 bore) choke, black synthetic stock, inserts to adjust length of pull from 10.5" to 11.5" and 4-shot capacity. Weight 5 lbs.

This Limited Edition run of 750 units celebrated the company’s 100th anniversary. Nickel-plated 12 gauge 3" receiver engraved with the Mossberg 100th Anniversary logo on the right side, and a pair of flushing ruffed grouse on the left, highlighted in 24-karat gold. Special serial numbers MCE0000 to MCE0750. Traditional high-gloss walnut stock and fore-end with fine checkering on the pistol grip and wrapping around the underside of the fore-end. Red rubber recoil pad. Jeweled bolt, gold-plated trigger, high-polish blue-metal finish. 28” vent-rib barrel comes with Mossberg’s interchangeable Accu-Choke choke tubes (F, M, IC). Overall Length: 47.5″, about 7.5 lbs.

18.5" (6-shot) cylinder-bore barrel, single front brass bead sight, blued metal finish, and full-length walnut stock and corncob forend.

Marinecote finish.

.410 bore comes with a 26" vent rib, fixed full-choke barrel, fiber-optic front sight, and is fully-camouflaged with Mossy Oak Bottomland.

Gauges: 20 ga., .410 bore. Barrels: 22” to 24”. Stock: Synthetic Mossy Oak Greenleaf camo. Features: Two new optics-ready turkey hunting variants. Receiver machined for direct mounting of RMSc-pattern optics. 5+1-round capacity. Fiber-optic front sight. Has a 3” chamber. X-Factor ported choke tube.

Introduced in 1996. Slightly smaller overall than full-size guns. Chambered for 20-gauge shell. Fitted with 22" shotgun barrel; 24" rifled ventilated rib barrel. Walnut stock. Weight about 6.9 lbs.

500 series has a total of nine combination sets available to choose from. They are combination of shotgun barrels and rifled barrels for different hunting applications. Offered in both 12- and 20-gauge sets of same gauge only.

12 and 20 gauge, 3" chambers. Matte-blue metal finishes combined with a black-synthetic forend and dual comb stock. Two barrels are included: a 26" vent rib, Accu-Set choked barrel with dual bead sights and a 24" ISB (cantilever), fully-rifled barrel topped with a Dead Ringer 2.5×20 scope. 7.25 lbs., length 46.5"/44.5".

Introduced in 1997. Similar to military model. Has Parkerized finish, with heavy-duty sling swivels. Fitted with plain 20" barrel choked Cylinder. Stock black synthetic. Magazine capacity 6 rounds. Weight about 7.2 lbs.

Top-of-the-line tactical Model 500 outfitted with various features from Advanced Technology International Co. (ATI). Including 6-position stock with adjustable cheek, Scorpion rear pad and grip, ATI Halo Heatshield, two 2" accessory rails and removable top rail, and three add-a-shell units that mount in nine different positions on the gun. Model 500 features include an ambidextrous safety, dual extractors, twin action bars and anti-jam elevator. Introduced in 2016, with limited availability only through a Talo Group distributor.

18.5" Cylinder-bore barrel with ATI heat shield and two, 2.75-inch sections of Picatinny rail. Magazine tube holds five 12-gauge 3" magnum or six 2.75" shells. A machined, anodized aluminum, ATI Halo Side Saddle attaches to the 500’s receiver, holding up to 9 ATI shell holders (6 left and 3 right.) The Side Saddle is also drilled and tapped for a top Picatinny rail, and one is included. The rail is grooved along its centerline to serve as the rear sight. A winged-post front sight attaches to the end of the heat shield. Stocks are ATI’s polymer Akita fore-end and the company’s Scorpion TacLite pistol grip stock, the latter having 3.3 inches of length-of-pull adjustment in six different positions and has adjustable comb.

This variation of Model 500 Tactical shotgun features Magpul SGA stock, with adjustable length of pull and interchangeable cheek riser. Barrel 18.5" with 6-shot capacity; 20" with 8-shots. Introduced in 2014.

Gauges: 12 ga., 20 ga., .410, 3". Barrels: 18.5", 20" (Cyl.). Weight: 7 lbs. Stock: Walnut-finished hardwood or black synthetic. Sights: Metal bead front. Features: Slide-action operation. Available in 6- or 8-round models. Top-mounted safety, double action slide bars, swivel studs, rubber recoil pad. Blue, Parkerized, Marinecote finishes. Mossberg Cablelock included. The HS410 Home Security model is chambered for .410 with 3" chambers and has a pistol grip forend, thick recoil pad, muzzle brake and has special spreader choke on the 18.5" barrel. The overall length is 37.5" Blued finish; synthetic field stock. Mossberg Cablelock and video included. The Mariner model has a Marinecote metal finish to resist rust and corrosion. Synthetic field stock; pistol grip kit included. 500 Tactical 6-shot has black synthetic tactical stock. Introduced 1990. Holosun optics combo variants were introduced in 2024.