Product Description Blackhawk 44N661BKR T-Series L3D LB Sig P320 TLR 1/2 BK RH Sig P320/P250/M17/M18Level 3 RetentionThumb-activated retention follows Master Grip PrincipleFits Streamlight TLR 1 & 2Low-friction internal material for smooth and effortless drawSound-dampening lining for stealth drawing and holstering