Rock River have a well deserved reputation for producing quality AR components. The Rock River Arms AR National Match Trigger is a drop-in on mil-spec ARs, M-4s and M-16s with the small, 0.154″ pins. It proviedes a crisp, 4½ to 5 lb., 2-stage, trigger pull required to get the best accuracy out of the platform. The sear engagement point has been repositioned behind the hammer to keep the pull weight down and a lightweight hammer reduces lock time to a minimum. The Rock River Arms AR National Match trigger comes with two 0.154″ pins and fitting instructions.
Check the price of the Rock River Arms AR National Match trigger at Brownells, a name you can trust.
This video by Brownells explains how to fit an aftermarket trigger to an AR platform.
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