Designed for steady, repeatable performance in varied environments, the KCI MAG KCI USA FOR GLOCK 19 9MM 10RD emphasizes functional reliability and straightforward operation. These KCI USA's Glock pattern magazines are constructed with a hardened steel insert encased in polymer, ensuring protection from damage and deformation during regular use. Ideal for range training and recreational shooting, this magazine is compatible with Glock 19 and 26 models, featuring a 10-round capacity and a stainless steel spring for smooth operation. KCI is renowned for its innovative approach to magazine design, offering reliable products at an affordable price.