- 10-round magazine
- Fits Ruger MK lll .22 LR rifle
- Magazine body constructed of heat treated steel with black oxide finish
- Injection molded magazine follower
- Magazine spring formed from heat treated music wire
- Made in the USA
The ProMag Ruger MK III .22LR 10-Round Blue Steel Magazine is manufactured from heat-treated, blued steel for unparalleled strength and reliability. Factory-drilled witness holes deliver quick, visual round counts. The high-tensile chrome silicon wire spring and injection-molded polymer follower work in together to ensure reliable feeding with jam-free operation and proper cartridge alignment. The removable floor plate allows for quick disassembly for maintenance porpouse. The precision-engineered feed lips provide a snug, wobble-free fit. Made in USA.
