Ballistic Engineering AR-15 Trigger

Ballistic Engineering AR-15 trigger, a replacement fire control group for AR-15 pattern lowers.

The trigger that comes in most lowers is built to a specification rather than to a feel, and it is the part shooters notice first once the rest of the rifle is sorted out. Changing one takes a punch, a few minutes on the bench and no gunsmith, which is why it is the most common first upgrade on an AR.