- Super 7 Upgrade Kit fits other brands of 7/8 round 45 govt length magazines
- The Super 7 Upgrade Kit gives a 7 round capacity
- The Upgrade Kit solves many lock-back and feeding issues
1911, Issue:11, Page:027
Brownells Christmas , Issue:3X, Page:022
Big Book Catalog, Issue:67, Page:123
SPECS: Fits 1911, Government & Officer.