Atlas Magazine, Stainless Finish, 40 S&W, 140mm, Competition Follower, Red Basepad

New internal dimensions greatly improve feeding in all double-stack 1911's
Designed to work with all modular grip double stacks
Using an Atlas competition follower and spring setup
Capacity of 21+1 to start, 20 reloadable

Introducing the Atlas Gunworks Perfect Feed Competition 40SW Double Stack 1911/2011 Mags available now!

Redesigned, dimensionally correct mag body
Atlas competition follower and spring kit
Discrete premium 4mm basepad