Description
Built on the chassis of the Geissele SSA, the Super Semi-Automatic Enhanced (SSA-E) provides enhanced trigger control and weapon accuracy while maintaining the robustness and reliability of Geissele’s combat-proven two-stage trigger. Reduced first and second stage pull weights give a smooth, light first stage take-up and a crisp second stage break. The SSA-E is intended for precision Squad Designated Marksman type rifles where a non-adjustable drop-in trigger is wanted.
It is a semi-automatic-only version of Geissele’s full-auto two-stage combat trigger used in the U.S. Special Operations community.
For a flat bow version of this trigger, see the Super Dynamic Enhanced (SD-E).
Specification
| Platform | AR15 / AR10 |
|---|---|
| Type | 2 stage |
| 1st stage weight | 2.0 – 2.5 lbs |
| 2nd stage weight | 0.9 – 1.3 lbs |
| Total pull weight | 2.9 – 3.8 lbs |
| Adjustable | No |
| Trigger bow | M4 curved |
| Pin size | Mil-spec |
Before you buy
- Geissele’s AR15/M4 triggers are not compatible with the SIG MPX or MCX, or with pistol-calibre AR15/M4 variants. Fitting one to those platforms voids the warranty – Geissele make a dedicated Super MCX SSA and Super MPX SSA for those guns.
- Weights are approximate.
Geissele builds to order rather than holding reseller stock, so this item carries a factory lead time of roughly 8 weeks. Some orders ship sooner. We confirm timing when your order is placed — see our backorder policy.



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