ARMASPEC ST45 AMBI SAFETY SELECT

Armaspec ST45, 45 Degree Short Throw Ambidextrous Safety Selector, Fits AR 5.56 NATO/223 Remington and 7.62 NATO/308 Winchester
The ST45 is an ambidextrous 45 degree safety selector for the AR10/AR15 platform. Instead of having a full 90 degree rotation to disengage the safety, this selector is set to fire at around the 45 degree point, allowing the operator to flick the lever to disengage the safety quicker. Do not use on lowers without the 45 degree "FIRE" markings on the receiver.