Luth-AR AR-15 Trigger Hammer and Disconnector Kit

Luth-AR's kit covers the three fire control parts that see the most wear in an AR-15 lower: trigger, hammer, and disconnector. All three carry a titanium nitride coating, a hard low friction surface that smooths out the take up and keeps grit from dragging on the reset.

These are standard pattern components, so they sit in a mil spec lower without opening up pin holes or hunting for special springs. Reuse the springs and pins you already have, or pair the set with a full lower parts kit if you are starting from a bare receiver. Luth-AR recommends that installation be handled by a qualified gunsmith, which is sound advice on any fire control work.