SGM Tactical Magazine for Vepr 12 12 Gauge 12-Round Polymer Black

What makes SGM Mags uniquea |All of SGM's mags are engineered through CAD (Computer Aided Design) systems and manufactured to SAE standards in an ISO 9001:2000 approved manufacturing facility right here in the USA. SGM's injection molds are cut from P20 pre-hardened tooling steel and the retractable cores are cut from S-7 heat treated steel. This gives SGM absolute accuracy of all mag components for years to come. Longevity Gives Us Perpetual Performance.The Dupont composite/glass-filled polymer