18 Round 9MM Premium Magazine (Slidelock, 126mm, SS, Black)

*Some Staccato Pistols made after August of 2024 have new frame dimensions, which prevent the use of all known aftermarket magazines. 

We have been working for the last 2 years on a 2011 magazine that met the following criteria:

1. New internal dimensions greatly improve 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 18
6. Add Grams FKS 11 for a capacity of 20 (Lockback tab should be removed from Grams follower)

Introducing the Atlas Gunworks Perfect Feed 9mm Double Stack 1911/2011 Magazines 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