Welcome! Actual sale prices may vary. Login for preferred customer pricing.
Login for preferred customer pricing.
Two stage trigger for the HK MR 556 rifle Type 2 Stage 1st Stage Weight 2.5lbs. 2nd Stage Weight 2.0lbs. Total Pull Weight 4.5lbs. Adjustable No Recommended Use Law Enforcement, Home Defense, Hunting Pin Size Mil-Spec Note After installing the MR 556 trigger you must cock the hammer in order to engage the safety unlike the HK trigger system where you can place the selector on Safe with the hammer forward.