S-trigger MSR v.3

Durable, robust 90° design prepared for strongest upgrades
Preserved safety function ( use original safety lever )
Adjustable trigger OVER-TRAVEL
DROP-IN instalation
Optimized trigger pull ( around 0,5 lb )
Fits Ares MSR338, MSR700, M40-A6
Polished contact points to ensure smooth trigger pull
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List of new things in v.2:
- new springs/system for piston catch sear returning
- the spring guide stopper is stabilized against side movement by washers
- different shape of connecting sheet metal
- heat treated will be only the piston sear
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List of new things in v.3:

- the spring guide stopper is stabilized against side movement by special axels

- steel piston catch and spring guide stopper