Armaspec ST45 Short Throw Ambidextrous Safety Selector Black

The Armaspec ST45 Short Throw is an ambidextrous safety selector for AR-15 and AR-10 lowers. Rather than rotating a full 90 degrees to disengage the safety, the selector sits at a 45 degree fire position, so the operator can flick the lever to move from safe to fire.

This selector is intended only for lowers with 45 degree FIRE markings on the receiver, which must match its fire position. It is black in color and ambidextrous, so it works for right- or left-handed shooters. The retailer notes it is smooth in operation with a crisp lockup. Lowers without the correct markings should use the FT90 selector instead.

• Brand: Armaspec
• Model: ST45 Short Throw
• Type: Safety selector
• Platform: AR-15 (also fits AR-10 lowers with 45 degree FIRE markings)
• Fire position: 45 degrees
• Hand: Ambidextrous
• Color: Black
• Calibers: 223 Remington, 5.56x45mm NATO, 308 Winchester