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Atlas Gunworks 120mm Slidelock 2011 Magazine (9mm) 16 Rounds

Manufacturer: Atlas Gunworks

After years of development, the Atlas Gunworks lineup of double stack magazines are designed and engineered to greatly improve feeding in all double stack 2011's, achieve reliable lockback, and work with all modular grip double stacks in 9mm.



  • Double Stack
  • 9mm (also .38 super/comp)
  • Officer Frame Compatible
  • 16 Rounds
  • Stainless Steel or DLC Finish
  • Aluminum base pad (black, blue, grey, or red)


***Please note these 120mm magazines are designed to be used with non-Atlas firearms. They will not properly function in conjunction with an Atlas Firearm including the Ares***
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Note: The followers on slidelock magazines are orange, not black as pictured.


  • Lockback capacity - 16 (120mm)
  • Redesigned, dimensionally correct mag body
  • +15% spring for reliable feed and lockback
  • Premium follower for reliable feed and lockback
  • Discrete premium 4mm basepad