Rock River Arms National Match 2-Stage Trigger Kit for AR-15

The Rock River Arms National Match 2-Stage Trigger Kit is a drop-in, match-grade trigger assembly designed for AR-15 rifles and carbines built on the standard .156" hammer and trigger pin platform.

Tuned for tighter groups on the range, this National Match trigger delivers a crisp 4.5 to 5 lb two-stage pull weight and a clean break that competition and varmint shooters look for. The two-stage design gives a defined first stage before a positive release at the wall, translating directly into improved accuracy over a standard mil-spec trigger.

The drop-in configuration keeps installation straightforward on AR-15 lowers that use .156" hammer and trigger pins. The kit includes the trigger assembly along with the trigger spring and trigger pin needed for a full swap. Whether building a dedicated match rifle, dialing in a varmint setup, or upgrading the feel of a duty carbine, the Rock River Arms National Match 2-Stage Trigger Kit is a proven, accessible upgrade for the AR-15 platform.