Shotgun Magazines
Shotgun magazines and extension tubes are one of the most practical upgrades you can make to a working gun. Whether you’re running a home defense setup and want more rounds on tap, or you’re a competitive shooter trying to squeeze every advantage out of your platform, the right mag extension changes the math fast. Brands like Remington, Mossberg, Beretta, Nordic Components, and Mesa Tactical have extension kits and follower upgrades that fit the most common platforms out there — and the good ones ship with quality followers and springs already included, so you’re not hunting down extra parts just to finish the job.
Find the extension that fits your gun, add it to cart, and we’ll get it moving your way fast.
American Tactical Imports Bulldog 20 Gauge 5 Round Detachable Magazine
American Tactical / ATIAdd to cartShotgun Magazines Add to cartAmerican Tactical Imports Bulldog 20 Gauge detachable magazine delivers reliable 5-round capacity in durable steel construction. Essential accessory designed specifically for Bulldog shotgun owners.
$24.00In StockAmerican Tactical Imports Bulldog 410 Bore 10 Round Detachable Magazine
American Tactical / ATIAdd to cartShotgun Magazines Add to cartAmerican Tactical Imports Bulldog 10-round .410 bore detachable magazine in durable black polymer allows tool-free field changes. Engineered specifically for the Bulldog platform with corrosion-resistant construction for varied outdoor conditions.
$31.00In Stock- Shotgun Magazines Add to cart
Brownells stainless steel follower for Remington 870/1100/1187 shotguns resists corrosion and outlasts standard plastic followers. Machined thicker than competing designs with SS Natural finish for superior durability and reliability.
$18.00In Stock - Shotgun Magazines Add to cart
Carlsons 12 gauge magazine extension adds 8-round capacity to your Remington 870, 1100, 11-87, or Versa Max with blued steel construction and easy installation.
$76.49In Stock - Shotgun Magazines Add to cart
Charles Daly Chiappa 410 bore magazine with 10-round capacity delivers dependable construction built for durability and long-term reliability.
$26.00In Stock - Shotgun Magazines Add to cart
Charles Daly Chiappa ELD-12 20-round drum magazine with metal feed lips for reliable feeding in N4S, AR-12S, and Mag Fed Honcho models.
$81.00In Stock - Shotgun Magazines Add to cart
Citadel Boss-25 12 Gauge 5-round steel magazine (BOSS-PT100) ensures reliable spare capacity and faster reloading. Factory OEM construction with MKA 1919 pattern compatibility for versatile use across magazine-fed 12-gauge shotguns.
$28.00Low Stock - Shotgun Magazines Add to cart
Derya DY12 5-round magazine delivers dependable performance with a robust steel body and chrome silicon spring, compatible across multiple 12GA shotgun platforms including the MKA1919, VR80, and AR12.
$25.00Low Stock - Shotgun Magazines Add to cart
FosTech Origin-12 magazine delivers 8-round capacity with polymer construction reinforced by steel inlays for lightweight durability. Finger grooves and removable baseplate enhance handling and maintenance.
$45.00Low Stock - Shotgun Magazines Add to cart
Fostech Origin-12 20-round drum magazine delivers maximum firepower with aircraft-grade billet aluminum construction and skeletonized design for reliable performance and ammo visibility.
$499.99In Stock - Shotgun Magazines Add to cart
GForce Arms MKA 1919 Style 5-round 12 gauge magazine delivers reliable feeding and quick reloads for your semi-automatic shotgun. Compatible with MKA 1919 platform firearms.
$22.00In Stock - Shotgun Magazines Add to cart
Hatsan USA Escort VTS OEM magazine delivers reliable 10-round capacity for all compatible Escort box magazine shotguns in 12 gauge.
$42.00In Stock - Shotgun Magazines Add to cart
OEM JTS M12AK 12 Gauge 5-round magazine with polymer construction, steel-polymer feeding lips, and removable baseplate for easy maintenance and reliable performance.
$17.99In Stock - Shotgun Magazines Add to cart
JTS M12AR 5-Round Magazine delivers reliable performance and perfect fit for JTS AR-platform shotguns, constructed with durable high polymer materials in matte black for range, hunting, or home defense use.
$17.99In Stock Mossberg 95138 590M 10rd Double Stack 12 Gauge Black Polymer (2.75″ Shotshell Only)
MossbergAdd to cartShotgun Magazines Add to cartMossberg 95138 590M 10rd Double Stack 12 Gauge Black Polymer (2.75″ Shotshell Only)
$94.00In Stock
