[Eppler]

What is the difference between the Nickel Plated Sear Spring and the one that comes on the USP?

 

[TooSixy]

The nickel plated flat spring is standard on HK45, HK45C, and also referred to as the Match Trigger flat spring.

 

[Eppler]

Any benefit to one over the other? Also I have two match triggers and neither have the nickel plated sear spring.

 

[TooSixy]

I don't know the exact science of the nickel plated but my guess is something to do with the reset and tensile strength of the spring.
Yes, they are there in all Match Trigger systems.

http://www.hkparts.net/shop/pc/Flat-Sear-Spring-Nickel-Plated-213p1811.htm

 

[ptechjpjr]

The nickel plating cuts down on friction and better protects against rusting.

 

[DaZe831]

The nickel plating cuts down on friction and better protects against rusting.

Good to know!


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