Promag Sig P365 9MM 50Rd Drum Blk Polymer

Promag Drum Sig P365 9Mm 50Rd Blk Polymer

50-round drum magazine

Fits Sig Sauer P365 9mm pistol

Drum housing constructed of a proprietary DuPont Zytel™ based polymer

Magazine upper tower has full length steel internal insert stamped and welded like the factory magazine

Injection molded magazine follower

Magazine spring formed from heat treated stainless steel

Made in USA

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