High-performance lens coatings for excellent light transmission and dot contrast in any situation

while the addition of Lycra ensures a comfortable stretch that moves with you

Home defense and personal protection builders who are upgrading a factory carbine on a budget and want a clean

When it comes time to deploy

which are crucial in life-saving situations

Kalashnikov USA 9mm Magazine Coupler Firearm Accessories High-performance lens coatings for excellentKalashnikov USA 9mm Magazine Coupler A durable metal magazine coupler for the Kalashnikov USA 9mm KR 9 KP 9 30 Round Magazines. Staggered magazine coupler for easy change between reloading. This magazines coupler also fits original Russian Vityaz magazines.