TriggerTech ARTTRB14NNF Diamond Black/Red Straight Fits AR-10The AR 10 Triggers are built for top competitive shooters to offer the most accurate and dependable trigger on the market. Featuring Frictionless Release Technology, this drop in AR trigger has a short, two stage action, designed to feel like a 1911 trigger, that provides a true zero creep break, extremely short overtravel, a sub 0. 015 tactical reset and offers outstanding reliability, even in the harshest environments.