Atlas Gunworks Factory STI 2011® Magazines


Out of stock

Atlas Gunworks is happy to offer STI 2011® Magazines, straight from the factory!

STI 2011® Magazines come standard with:

  • Brand new in the package from STI
  • STI Gen 2 Follower + Spring
  • STI Basepad


Atlas Gunworks is proud to offer STI 2011® Gen 2 Magazines! The Gen 2 2011 Magazines are manufactured out of 410 stainless steel, producing a magazine with longer life and greater strength. Atlas Gunworks put these mags through their paces for a year before offering them for retail sale. These factory 2011 magazines are totally stock and ready for you to use how they are, or tune them up and upgrade some parts!

Looking to tune them yourself? No worries! Check out our 2011 Magazine Tuning Videos on our Youtube page. We also offer all the recommended tools and parts you may need!

Additional information


9mm, 40 SW


120mm, 126mm, 140mm, 170mm


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