Multiple holsters for multiple handguns is no longer an issue. The BLACKHAWK! Omnivore multi-fit family of holsters accommodates more than 150 styles of semi-automatic handguns. The active retention mechanism locks onto the proprietary rail attachment device, not the frame of the handgun for the non-light bearing model. The proprietary retention mechanism locks onto the SureFire X300/X300U-A and the Streamlight TLR1/2 for the light bearing models. The instinctive thumb release disengages the locking mechanism from the rail attachment device when drawing the handgun.