The Geissele Super Select-Fire (SSF®) Trigger is a select-fire combat trigger that Geissele Automatics developed for the U.S. Special Operations Community. The SSF is a non-adjustable combat style two-stage trigger. In semi-automatic mode, the SSF is a precision two-stage trigger that allows precise and accurate trigger control. In fully-automatic mode, the SSF is a single-stage trigger with a smooth, continuous trigger pull and abrupt hammer release. 

The SSF is safety certified by Crane Naval Surface Warfare Center. NSN# 1005-01-618-8104 All NFA rules apply to the sale of the SSF trigger.

Specifications:

• Platform: M16 / M4
• Type: 2 Stage (Single Stage in Full Auto)
• 1st Stage Weight Range: 2.75 - 3 lbs.
• 2nd Stage Weight Range: 1.5 - 1.75 lbs.
• Total Pull Weight Range: 4.25 - 4.75 lbs.
• Full-Auto Mode Pull Weight: 6.0lbs. Pull Weight  (Single Stage)
• Adjustable: No
• Trigger Bow Type: M4 Curved
• Recommended Use: Law Enforcement, Military
• Pin Size: Mil-Spec