ProMag Industries
Promag Ruger 57 5.7x28mm 20rd Blue
- SKU:
- RPLMGPMRUG-A42
- UPC:
- 708279015335
- MPN:
- RUG-A42
- Weight:
- 0.25 LBS
Description
ProMag magazines are designed utilizing both traditional stamping and welding of heat-treated high carbon steel, and modern precision injection molding of mil-spec polymer compounds. Every ProMag magazine is backed by a lifetime guarantee against manufacturers defects. Made in USA.
Features :
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Features :
- Magazine body constructed of heat treated steel with black oxide finish
- Injection molded magazine follower
- Magazine spring formed from heat treated chrome silicon wire
- Made in USA