My Cart

You have no items in your shopping cart.

60 Day Returns

No restocking fees See Details.

No-Hassle Guarantee

Best customer service See Details.

Ships from $4.99

On most items See Details.

Product was successfully added to your shopping cart.

ProMag Sig Sauer Sig Pro .40 12-Round Blue Steel Magazine

ProMag Sig Sauer Sig Pro .40 12-Round Blue Steel Magazine Left View « »


Availability: In stock

Brand: ProMag Magazines
UPC: 708279013447
Caliber: 40 S&W
Capacity: 12-Round
Material: Steel
  • Heat-treated steel construction
  • Chrome silicon wire spring
  • Injection-molded polymer follower and floor plate
  • Lifetime warranty
Shipping Restrictions

This is a ProMag® .40 S&W STEEL 12-round magazine for Sig® Pro pistols.

These combat-ready magazines are built from heat-treated steel with impact-resistant polymer baseplates and chrome silicon internal springs, for maximum reliability and durability. Sig Sauer® PRO handguns have long been on the cutting edge of polymer pistol innovation. Engineered to meet or exceed Sig factory standards for perfect fit and function, these ProMag magazines come with a lifetime replacement guarantee—ensuring you’ll always have a working mag on hand when you need one.

subscribe today
Get exclusive offers
and early access to our best deals!