Polymer magazine fits Kimber, Iver Johnson, and Nighthawk Custom/Bob Marvel .22 LR conversions for the 1911 pistol. Magazine features a chrome silicon spring for long life and a removable floorplate for easy cleaning and maintenance. Side windows show number of rounds remaining. Available in 10- or 14-round capacities.
1911, Issue:11, Page:027
Big Book Catalog, Issue:69, Page:120
SPECS: Black polymer body, chrome silicon spring.