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Genesis Arms Gen-12 5 Round Magazine

Genesis Arms Gen-12 5 Round Magazine

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$24.99
MSRP
$24.99
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Updated
Dec 17, 2025
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Specifications

MPN
G100-20
UPC
536153671557

Description

Purpose-built for the GEN-12 shotgun platform, the Genesis Arms 5-Round Magazine ensures reliable feeding of both 2 3/4" and most 3" 12-gauge shells, regardless of brass type. This proprietary magazine is the only magazine designed to function with the GEN-12 system, delivering dependable performance whether you're running light loads for training or heavy-duty shells for defense.Crafted to handle low and high brass loads with ease, this magazine is ideal for everything from range time to mission-critical use. It features a reinforced feed lip design and a rear-tab loading geometry-meaning shells must be seated under the feed lips, similar to a pistol magazine, not pressed straight down like AR mags.Key FeaturesCapacity: 5 RoundsGauge: 12 GaugeShell Compatibility: 2 3/4" and most 3" shellsDesign: Proprietary to Genesis Arms GEN-12Feed Style: Rear-tab load, pistol-mag styleCompatibility: Will not fit any other AR-style 12 gauge platformsThe GEN-12 magazine is not compatible with other AR-style 12 gauge shotguns. When loading, insert each shell under the rear feed tabs-do not push straight down as you would with a rifle mag.
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