Atlas Gunworks 1911 9mm 21 Round Stainless Lockback Magazine 140mm

This Atlas Gunworks premium magazine features a stainless steel body with black base pad. Atlas recommends premium magazines for shooters looking for high performance, good looks, or both. From competition to carry, Atlas has you covered with the best magazine for most modular 1911 double stack or Staccato 2011 style pistols.Features:Caliber: 9mmCapacity: 21 RoundsTube: 140mm Stainless SteelFollower: LockbackSpring: +18%Basepad: Black Anodized AluminumBacked by the Atlas Magazine WarrantyClassic Magazines Compability-All Atlas Gunworks Pistols with a tactical or carry magwellAll known Staccato 2011 style and 1911 double stack modular pistols with no magwell or a Staccato Compatible MagwellStaccato*: Staccato C2, Staccato P, Staccato XL, Staccato XC using a Staccato MagwellSpringfield: Prodigy 5" 1911 DS, Prodigy 4.24" 1911 DS*Some Staccato Pistols made after August of 2024 have new frame dimensions, which prevent the use of all known aftermarket magazines.