ProMag HEC13 H&K VP9 10rd 9mm Blue Steel

The ProMag H&K VP9 9mm 10-Round Blue Steel Magazine (Model HEC13) is an aftermarket magazine designed for the Heckler & Koch VP9 pistol. Constructed from heat-treated steel with a black oxide finish, it features an injection-molded follower and heat-treated chrome silicon wire spring for reliable feeding. Marketed as an affordable alternative to factory magazines, it is suitable for range use and training scenarios where high-volume shooting is common.