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 manufacturer's defects. Made in USA.
FEATURES:
- 32-round magazine
- Fits the Glock® 28 .380 acp
- Magazine body constructed of a proprietary DuPont™ Zytel® based polymer
- Magazine body has full length steel internal insert stamped and welded like the factory magazine
- Injection molded magazine follower
- Spring is made from heat treated chrome silicon wire
- Made in USA
