Atlas Gunworks 140mm Magazine


SKU: AGW-140MM-MAG Category:


Atlas Gunworks Premium Magazines are available in a host of colors and configurations. We recommend premium magazines for shooters looking for high performance, good looks, or both. From competition to carry, we have you covered with the best magazine for most modular 1911 double stack and 2011 style pistols, including Staccato and Springfield Prodigy.


      1. Features:

        1. Caliber: 9mm, .40 S&W
        2. Capacity: 9mm – 21 rounds, .40 S&W – 20 rounds
        3. Tube: 140mm Stainless Steel
        4. Follower: Lockback or No Lockback, adds 1-2 rounds
        5. Spring: + 18%
        6. Base pad: Black or Red Anodized aluminum, tool-less
        7. Backed by the Atlas Magazine Warranty
        8. Lockback Magazine available with a Black base pad only.

        •  All Atlas Gunworks Pistols
        •  All known 2011 style and 1911 double stack modular pistols
        •  Staccato: Staccato C2, Staccato P, Staccato XL, Staccato XC
        •  Springfield: Prodigy 5″ 1911 DS, Prodigy 4.24″ 1911 DS

      ATTENTION: Please do not attempt to purchase large capacity magazines or tubes if you reside in a location where you may not legally possess them: California, Colorado, Connecticut, District of Columbia, Hawaii, Maryland, Massachusetts, New Jersey, New York, Oregon, Rhode Island, Vermont and Washington. There is a 15 round capacity limit in the state of Colorado, Illinois and Vermont.

Additional information


Atlas 140mm Competition Magazine – 9mm/.38 – Black, Atlas 140mm Competition Magazine – 9mm/.38 – Red, Atlas 140mm Competition Magazine – .40 S&W, Atlas 140mm Slide-Lock Magazine – 9mm/.38