The Mossberg 514 Conversion Kit provides a factory upgrade option for compatible Mossberg 500, 590, and 590A1 12-gauge shotguns. This kit includes a rugged 14" heavy wall barrel paired with a 6-round magazine tube assembly, allowing shooters to configure their shotgun into a more compact and maneuverable platform.
The heavy wall barrel design provides enhanced durability while maintaining reliable performance. A bead front sight offers quick target acquisition for defensive or close-range applications.
Finished in durable parkerized steel, the components are designed to withstand harsh environments while maintaining Mossberg’s reputation for reliability.
This factory kit includes the barrel, magazine tube assembly, and related components required for installation on compatible Mossberg shotgun platforms.
Available from Huckleberry Arms.
NFA Compliance Notice:
This kit includes a 14" barrel. Installation on a shotgun configured as a standard shoulder-fired shotgun may create a firearm regulated under the National Firearms Act (NFA). Buyers are responsible for ensuring compliance with all federal, state, and local laws before installing this product.
Always confirm your host firearm configuration and consult applicable regulations or a qualified professional if you are unsure.
The MOSSBERG 500 SUPER BANTAM COMBO FIELD/DEER is a versatile 20 gauge pump-action shotgun designed to give smaller-statured shooters a better fit without sacrificing real-world hunting performance. Built on Mossberg’s proven 500 action, this combo package includes two barrels: a 22" vent rib field barrel with Accu-Set choke system for small game, birds, and general field use, and a 24" fully rifled deer barrel with adjustable rifle sights for slug hunting.
The Super Bantam configuration is purpose-built for youth and compact shooters, featuring a smaller grip for improved trigger reach, a shorter and more manageable overall setup, and a 1" stock spacer that allows the length of pull to grow from 12" to 13". That makes this shotgun especially appealing for families wanting a firearm that can fit a younger shooter now while remaining useful later.
Mossberg also retains the core features that have made the 500 series so respected: dual extractors, steel-to-steel lockup, twin action bars, an anti-jam elevator, and an ambidextrous tang safety. Finished in Mossy Oak Break-Up Country, this combo is equally at home in the deer woods, along the tree line, or riding in the truck during hunting season.
For hunters wanting one shotgun that can handle both field hunting and deer season in a lightweight, better-fitting package, the MOSSBERG 500 SUPER BANTAM COMBO FIELD/DEER 54215 offers excellent flexibility and proven pump-gun reliability.
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RUGER RED LABEL III 20 GAUGE OVER/UNDER SHOTGUN 30" (MODEL 4511) is a refined over/under built for the sporting shooter who wants classic double-gun handling paired with Ruger’s precision-machined construction and durable all-steel barrel assembly.
This 20 Gauge configuration features a 30-inch barrel, walnut stock, finely polished receiver, and blued barrel finish. Ruger also notes a single inertia trigger, a 3-inch chamber, and a hand-fitted locking system designed to maintain a tight lockup and long-term reliability even after thousands of rounds.
The barrel assembly is brazed with a matted vent rib, and the bore is listed at .615 and is smooth plated for steel shot. Ruger describes this model as an ideal sporting shotgun for upland game hunting, skeet, sporting clays, and waterfowling.
This model ships with five screw-in Tru-Choke style choke tubes: Skeet, Improved Cylinder, Modified, Improved Modified, and Full. Ruger also states it ships in a premium custom case for protection and safe storage.
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The Beretta 686 Silver Pigeon I Field Combo J686FP8 is for the shooter who genuinely wants both a 20 gauge and a 28 gauge field gun, but does not want to buy, fit, maintain, and transport two separate over/unders. It includes one fitted 686 Silver Pigeon I receiver and stock set, plus two 28-inch barrel sets: one chambered in 20 gauge for 3-inch shells and one chambered in 28 gauge for 2-3/4 inch shells. You retain the same familiar stock dimensions, trigger, safety, and handling controls while selecting the barrel set that best suits the day.
The practical advantage is flexibility rather than novelty. The 20 gauge setup gives you access to the broader selection of 20 gauge ammunition, including 3-inch loads when the situation calls for them. The 28 gauge barrel set lets you carry and shoot a classic smaller-gauge configuration without purchasing an entirely separate gun. For an upland hunter, sporting-clays shooter, or collector who expects to use both gauges, this is a more cohesive solution than owning two unrelated shotguns.
The barrel set determines the gauge, chamber length, installed choke tubes, and ammunition you use. The 20 gauge barrels are for 20 gauge 3-inch or shorter shells; the 28 gauge barrels are for 28 gauge 2-3/4 inch shells. Each set includes its own five flush Optima Choke HP tubes. Always use the correct barrel set, gauge-specific choke tubes, and appropriate ammunition together. This is a fitted combination gun, not a universal receiver for random separately sourced barrel sets.
At the shoulder, the appeal remains the same: a low-profile Beretta 686 action, single-selective trigger, tang-mounted safety and barrel selector, oil-finished walnut furniture, and a narrow field rib intended for natural wingshooting. The supplied Beretta hard case keeps both barrel sets, choke tubes, and the receiver together for protected storage and travel.
This is an especially sensible choice for the shooter who already knows he enjoys both 20 gauge and 28 gauge shooting and wants one high-quality, coordinated field-gun system. It is less compelling for someone who expects to shoot only one gauge nearly all the time; in that case, a dedicated single-gauge Silver Pigeon may be the more economical and straightforward choice. The value of the J686FP8 is having two genuinely useful small-gauge options in one matched Beretta package, ready to be selected based on the hunt, target presentation, preferred load, or simply the kind of shooting day you want.
