The Phase 5™ Low Drag, High Visibility 12 Gauge Shotgun Follower (12GSF) is designed to feed smoothly with no binding in most factory 12-gauge magazine and extension tubes. The 12GSF is precision machined from solid 6061-T6 aluminum bar-stock, in the U.S.A. and comes in orange, red, blue and green anodizing with bright white lettering and a center hole to help verify that the magazine tube is clear by sight and touch.
*Fits in most factory 12-gauge shotgun magazine tubes and extension tubes WITHOUT spring/follower retention dimples. You will need to remove the dimples or exchange the magazine tube to install the 12GSF.*
Semi Auto:NOT Compatible with:
