STI Gen 2 Lockback Follower
Finally the days of chasing lockback on the double stack platform is over! STI’s Gen 2 Lockback Follower is wider at the base, which prevents follower tilt.
Combined with our Overpowered Magazine Springs and a lockback slide stop, reliable lockbacks on an empty mag are no longer a problem.
Also available as a set with an Atlas Gunworks Overpowered Magazine Spring.