C Products introduces one of the first stainless-steel, high-capacity magazines to the industry. Available in 5.6, 6.5, 6.8 and 7.62X39 calibers, the magazines are heat treated and coated with a proprietary coating called Marlube. They feature a Magpul anti-tilt follower and chrome silicone spring. C Products also produces U.S.G.I aluminum magazines in 10-, 20- and 30-round capacity.