Home / Gun Care & Accessories / ProMag / ProMag Drum Magazine for Sig Sauer P320 9mm 50-Round Polymer Black
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ProMag Drum Magazine for Sig Sauer P320 9mm 50-Round Black
$68.86 40% off MSRP 14 in
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Drum housing constructed of a proprietary DuPont Zytel based polymer
Injection molded magazine follower
Made in USA
Magazine spring formed from heat treated stainless steel
Magazine upper tower has full length steel internal insert stamped and welded like the factory magazine
Specifications
Description
The ProMag Drum Magazine is a 50-round magazine designed for the Sig Sauer P320 in 9mm Luger. It provides a high-capacity alternative to the pistol's standard magazines for users who want extended ammunition capacity without changing firearms.
The magazine body is made from a proprietary DuPont Zytel based polymer. The follower is injection molded, and the spring is formed from heat treated stainless steel. The upper magazine tower is finished in blue steel. The magazine is black in color.
This drum magazine is specified for the Sig Sauer P320 9mm pistol and holds 50 rounds of 9mm Luger ammunition.
- Fits: Sig Sauer P320 9mm
- Caliber: 9mm Luger
- Capacity: 50 rounds
- Color: Black
- Body Material: DuPont Zytel based polymer
- Spring: Heat treated stainless steel
- Upper Tower: Blue steel







