SERPA® CQC® Concealment Holster Matte Finish Featuring a unique speed-cut design, the BLACKHAWK!® CQC® Holster has forged a strong reputation for a fast, smooth draw and easy re-holster without slowing you down. The patented SERPA Auto Lock release delivers unparalleled weapon security and is automatically positioned to facilitate a correct drawing motion, making it the perfect Level 2 retention holster for concealed carry. New for this year, BLACKHAWK!® adds right- and left-handed holsters to fit the GLOCK 42 and Smith & Wesson M&P SHIELD.