In Stock
ProMag Sig MPX 9mm Drum Magazine - 50 Round
Sold byAmmunition Depot•Posted Apr 27, 2026
Compare prices for ProMag Drum Magazine for Sig Sig MPX 9mm 50-Round Polymer Black$81.99
Price and stock data refresh continuously from Ammunition Depot.
Deal Summary
- Currently in stock.
- Caliber: 9mm
- Category: parts
Price History
Deal Details
Perfect for anyone looking to extend their firearms magazine capacity this drum mag from ProMag holds 50 rounds and is compatible with the Sig Sauer MPX.The body is constructed of a proprietary DuPont Zytel-based polymer and has a heat-treated stamped steel upper magazine housing.In addition it includes an injection-molded magazine follower and a heat-treated stainless steel wire.ProMag Sig MPX 9mm Drum Magazine50 Round CapacityFits Sig Sauer MPX 9mmOrder your ProMag Sig MPX 50-round drum mag
UPC Price Comparison
Live retailer pricing for UPC 708279014567 using the same comparison feed as the compare tool.
No UPC comparison results were found for this deal.