The Phase 5 Tactical 12GSF is a high-visibility, low-drag shotgun follower made from 7075 T6 aluminum, designed to improve reliability and feeding in 12 gauge shotguns.
It is available in three colors with an open center design for easy identification of an empty magazine and is a drop-in replacement for many factory followers.
Compatibility includes popular models like Benelli M2 & M4, Mossberg 500 & 930, and Remington 870 among others, but does not fit certain shotguns like Benelli Nova or Browning BPS.