![Magazine, for 1911 Full Size Pistols, 10mm/.40 S&W, 10 Rds, System Magazine, Cobra, by Tripp Research, Inc. Magazine, for 1911 Full Size Pistols, 10mm/.40 S&W, 10 Rds, System Magazine, Cobra, by Tripp Research, Inc.](https://cdn11.bigcommerce.com/s-5t3ceeio/images/stencil/250x250/products/3504/11583/10R_System_Mag__22481__79273.1710341273.jpg?c=2)
The 9R-10mm-SM (System Magazine) is a 9 round magazine designed for competition use for either 10mm or .40 S&W. This magazine has a removable basepad for easy magazine disassembly, and the "Corey" Hybrid follower while retaining fitment into the USPSA® Competition Box. This magazine uses a 10mm tube without the rear spacer.
1911 Magazine:
PLEASE NOTE: The Dawson Precision® Tripp Research basepads will NOT work with this magazine!