380 ACP MagGuts – Sig P238 (7 rnd.) – Springfield 911 (7 rnd.) – Kimber Micro 380 (7 rnd.) – Colt Mustang (6 rnd.)

380ACP Generic MagGuts™-High Capacity Magazine Conversion Adds a round to compatible .380 caliber magazines (see list below) without adding extension. Internal OEM components are replaced with MagGuts™ components. This conversion uses our latest version of the Hybrid Spring System that is attached as one piece along with the lock plate for easier and more foolproof assembly. The Hybrid Spring System technology was developed by us for use exclusively in our MagGuts™ products. It uses one wire spring and one flat spring in combination to deliver unmatched force density for your magazine. -Retains exact size and feel of original pistol since size does not change. -Maintains slide lock and feed reliability. -Patented, U.S. Patent Nos. 9,170,062 and 8,819,977, other patents may be pending. This MagGuts conversion is compatible ONLY with these .380ACP magazines: -Sig Sauer P238 and P238 Legion 7 round magazine (for 6 round mag see part #CVN018) -Springfield Armory 911 7 round magazine (for 6 round mag see part #CVN018) -Kimber Micro 380 7 round magazine -Colt Mustang 6 round magazine