Matrix Arms Dual Charge Upper Receiver/Enhanced BCG Package 9mm Hardcoat Anodized Black XRSCU9. Featuring side and rear charging handles that function independently of one another the Dual-Charging upper is the ultimate customization for your next...
Matrix Arms Dual Charge Upper Receiver/Enhanced BCG Package 9mm Hardcoat Anodized Black XRSCU9. Featuring side and rear charging handles that function independently of one another the Dual-Charging upper is the ultimate customization for your next...