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 :
- 50-round drum magazine
- Fits the Glock Model 20 10mm pistols
- Magazine body constructed of a proprietary DuPont Zytel based polymer
- Injection molded magazine follower
- Magazine spring formed from heat treated stainless steel
- Made in USA