This metal replacement slide catch assembly fits all M1911 MK Series and M1911A1 pistols that carry a 21 round magazine. On respective diagrams, this may appear as part 21, 407, or 336. If you are using a 14 round magazine and would like to start using the 21 round, double stack magazines, you'll need to purchase the double stack slide catch as well as the double stack magazine catch.
The KWA F-5 magazine follower spring fits multiple KWA magazines, and appears on respective diagrams as M93R II magazine part 11, KMP9 high-cap magazine part...
This website or its third-party tools use cookies, which are necessary to its functioning and required to achieve the purposes illustrated in the cookie policy. If you want to know more or withdraw your consent to all or some of the cookies, please refer to the cookie policy.
By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to the use of cookies.