Sig Guy P365 Increased Power Striker Spring +20%
 
20% increased strength vs. the stock P365 striker spring
Helps reduce light primer strikes
For ALL P365 Series pistols 
Some P365 people have experienced light primer strikes using their P365. These increased power striker springs will help reduce light primer strikes.
Trigger pull weight only increased by average .288lbs using this heavier spring (see last pic in gallery). That's excellent because the trigger pull weight cant even be felt but the benifits have been greatly increased. 
Considerably improved over the factory spring.
 
The problem:
Some people experience light primer strikes because of specific brand ammo or after aftermarket parts have been installed (example: lighter striker). 
 
The solution:
Our increased power P365 striker spring creates increased striker momentum/force resulting in a harder primer strike therefore resucing light primer strikes. 
 
Improvements (see trigger scan data pic): 
Locktime decreased = less time from striker release to primer hit = faster/harder primer hit
Initial takeup decreased
Minimal trigger pull weight increase to achieve benifits (decreased light strikes)
 
Made in the USA