Description
The trigger upgrade for your Sig Sauer MCX is here!
Geissele delivers their undeniable superiority with smooth, crisp triggers. Their SSA series trigger is a easy to install, two stage trigger with a familiar M4 trigger bow that breaks at a perfect 4.5lb pull for consistent, repeatable and accurate shots.
- EDM wire cut from tool steel for maximum durability
- Replaces standard MCX trigger
