Extended CZ 75 magazine base v2

thingiverse

IMPORTANT: WEAR SAFETY GLASSES/GOGGLES WHEN CHANGING MAGAZINE BASES. A replacement magazine base for the 10-round CZ 75 magazine makes changing mag bases safer and easier. This upgrade does not increase the capacity of the magazine, nor does it change its function; it simply improves grip. This design was completed in March 2018 as an alteration to my first extended magazine base for the factory 10-round CZ 75 magazine. The new magazine base prints well in PLA and has been tested with hundreds of drops onto hard-packed dirt without breaking. Test your prints before using them regularly. This design should fit better into mag wells, but it may not work with some mag wells. IMPORTANT: WEAR SAFETY GLASSES/GOGGLES WHEN CHANGING MAGAZINE BASES. The included magazine base retention plate replaces the metal one that comes with the factory 10-round magazine. It centers in the retention hole almost immediately and also fits in the factory base. I designed it at the same time as the base because the metal factory ones are very hard to recenter into the retention hole once they're out. To use this retention plate, push the spring into the magazine, then slide the retention plate under the metal lips of the magazine with the nipple facing out. This holds the spring captive in the magazine like. Then, when seating the magazine base, push the retention plate down a little and slide the magazine base on. The retention plate nipple should pop straight into the retention hole. As per the license, non-commercial use only. Unless you are CZ, please use this design to improve your one.