Glock 42 380 Auto (ACP) 3.26in Rose Gold/Satin Aluminum Cerakote Pistol - 6+1 Rounds - For those discerning shooters who desired the smallest GLOCK possible, the company responded with the now popular G42 in 380 AUTO with ultra-compact dimensions and easy-to-shoot characteristics. The G42 packs all the features GLOCK customers have come to appreciate - from the GLOCK SAFE ACTION system with its multiple integrated safety features to the brand’s proven reliability and durability.