Description
PEARCE GEN 4 GLOCK PISTOL MAGAZINE EXTENSION •For use on Generation 4 sub-compact mid-size & full-size high capacity full metal lined Glock® mags. •NOTE: Will NOT fit 10mm or .45 ACP model pistols •Increases 9mm by +2 .40 S&W & .357 Sig. by +2 & .45 GAP by +1
