The HK MR 556 trigger is similar to our SSA with a 4.5 total pull weight. It can be used in both the HK 556 and semi-auto HK 416's
Specifications
- Size: Standard Mil-Spec Pin
- Trigger Bow Type: M4 Curved
- Weapon Platform: HK MR556/762 (Upper Only)
- Type: 2 Stage
- 1st Stage Weight: 2.5 lbs.
- 2nd Stage Weight: 2.0 lbs.
- Total Pull Weight: 4.5 lbs.
- Adjustable: No
- Recommended Use: Law Enforcement, Home Defense, Hunting
- Pin Size: Mil-Spec
All weights are approximates.
Geissele Automatics two stage trigger for the HK MR 556 rifle