The Burn Proof Gear Quad SMG Mag Insert is made in house, in the USA, with Berry Compliant materials. To include but not limited to Mil-spec Velcro, DuPont™ Kevlar™ thread, MMI and Brookwood elastic. We only use the best materials one can source and proudly support other American Manufacturing exclusively. For more information on materials we use or product specs, please contact us: admin@burnproofgear.com.
