PROMAG : PRORUGA42 RUGER MAGAZINE - BLACK, RUGER 57, 5.7X28MM, BLUED, 20/RD
Description:
- 20-round magazine
- Fits Ruger® 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