PERFORMANCE ENHANCED STRIKER w/ASSEMBLYOn a Striker Fired system the striker, specifically the lug face surface, determines half of your break feel. Another major consideration are the shelves that interface with the safety plunger. Both of these areas are highly susceptible to drag thereby compromising the break feel and function. This Striker is performance enhanced which means the Lug face surface and the shelf ledges are de tooled, refaced, honed to 30,000 grit then high polished to

You are in total control

Does this require a gunsmith

Our system provides the perfect balance of optimized performance

6 lb ISMI striker spring (blue)

engineered from the ground up

Designed for serious shooters

Ideal for:

maintenance

break weight yet still reliably ignites all primers

Timney extra power return spring

For even more complete support of your trigger system

The Evolution X is 100% OEM parts while the 4311 is 100% aftermarket parts