The Geissele Super Semi-Automatic (SSA) trigger is a precision two-stage trigger designed for AR-15 and AR-10 platform rifles where control and consistency matter.
- Part Type: Two-Stage Trigger Assembly
- Compatible Firearms: AR-15, AR-10, SR-25, M110 (mil-spec lower receivers)
- Material: S7 Tool Steel
- Finish: Manganese Phosphate
- Pull Weight: ~4.5 lbs total (2.5 lb first stage, 2 lb second stage)
- Installation: Drop-In (basic AR armorer skills recommended)
- Includes: Trigger assembly, hammer assembly, springs, trigger pins, installation instructions









