Phase 5 Weapon Systems 12GSF 12 Gauge Shotgun Follower Green 7075-T6 Aluminum - W/O Mag Crimps

The Phase 5 Weapon Systems 12GSF is a Low-Drag, High-Visibility 12 Gauge shotgun magazine follower precision machined from 7075-T6 aluminum bar stock, giving it roughly 80% more strength than standard 6061-T6 aluminum while shaving weight to a mere 0.1 oz. The corrosion-resistant green anodized finish gives the part a bright, high-visibility color that makes it easy to confirm an empty magazine tube at a glance, and the redesigned low-drag profile is engineered to feed smoothly with no binding in most factory 12-gauge magazine and extension tubes.

This W/O Mag Crimps configuration is intended for shotgun magazine tubes that do not use a magazine crimp, and it drops in as a direct replacement for the factory follower. The 12GSF is compatible with popular semi-auto shotguns including the Benelli M2 and Benelli M4, the Mossberg 930 and Mossberg 500, and the Remington 1100, making it a simple reliability upgrade for hunters, sport shooters, and tactical shotgun users who want smoother feeding and reduced follower hang-ups.

Built in the USA from premium 7075-T6 anodized aluminum, the Phase 5 12GSF shotgun follower is a drop-in upgrade that combines strength, low weight, and a high-visibility green finish for dependable field use at the range or in the field.