Drop Leg Holster & Mag Pouch X4 - GreenFeatures. Magazine Pouch is adjustable for Drop Leg Height with Quick Release Buckle, and adjustable Thigh Strap with Quick Release Buckle. Holster includes Thumb Snap, a single Magazine Pouch on the front of Holster, adjustable for Drop Leg Height with Quick Release Buckle, and adjustable Thigh Strap with Quick Release Buckle.