Atlas Gunworks 140mm Slidelock 9mm Magazine

We have been working for the last 2 years on a magazine that met the following criteria:

1. New internal dimensions greatly improves feeding in all double stack 1911's
2. New upper tube dimensions paired with a proper follower makes reliable lockback achievable 
3. 9mm tubes work with .38 super and .38 super comp. 
4. Designed to work with all modular grip double stacks 
5. Lockback capacity 21 
6. Add Atlas competition follower and 11-coil spring for a capacity of 23 

Introducing the Atlas Gunworks Perfect Feed 9mm HiCap 1911/2011 Mags available now!

1. Redesigned, dimensionally correct mag body
2. +18% spring for reliable feed and lockback
3. Premium follower for reliable feed and lockback
4. Discrete premium 4mm basepad