Geissele HK MR 5.56 Trigger 05-220

Geissele HK MR 5.56 Rifle Trigger Assembly. 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. Specifications for Geissele HK MR 5.56 Rifle Trigger: Manufacturer: Geissele Color: Black Trigger Shape: Curved Trigger Pull Weight: 4.25 - 4.75 lb Trigger Pin Size: Standard Mil-Spec Pin Hand: Ambidextrous Gun Make: Heckler & Koch Gun Model: Heckler & Koch MR556 Gun Type: Rifle Condition: New Cartridge: 5.56x45mm NATO Country of Origin: USA Package Contents: Geissele HK MR 5.56 Rifle Trigger Geissele 05-220: HK MR 5.56 Rifle Trigger Assembly