BROWNELLS BUNDLES MAGTECH 9MM LUGER AMMO 200RD & CHECK-MATE INDUSTRIES 2011 STYLE 20RD MAGS 3-PACK Check-Mate's line of 2011A(R) compatible magazines are made from the highest quality American milled stainless steel. Every tube is through-hardened for exceptional strength and durability. Tubes are polished inside and out to eliminate drag. The follower is designed featuring Check-Mates anti-friction self-lubricating polymer for exceptional feed and function with every round. Check-Mates high-performance springs offer high quality, outstanding reliability, and exceptional spring endurance. Includes 200 rounds of 9mm Luger ammunition, 3 magazines and Mfg: Brownells Bundles