20-round magazine
Fits RugerĀ® Ruger-57 5.7x28MM pistols
Magazine body constructed of heat treated steel with black oxide finish
Injection molded magazine follower
Magazine spring formed from heat treated chrome silicone wire
Made in USA
Fits RugerĀ® Ruger-57 5.7x28MM pistols
Magazine body constructed of heat treated steel with black oxide finish
Injection molded magazine follower
Magazine spring formed from heat treated chrome silicone wire
Made in USA