Difference between these spring sets?

[Brooke]

Both describe a reduction of trigger pull of 2.5 lbs. on a Browning Hi Power.

This one is described as being for duty/carry, and for all BHPs:

http://www.cylinder-slide.com/index.php?app=ccp0&ns=prodshow&ref=37

This one is described as being for target guns, 1991 and up:

http://www.cylinder-slide.com/index.php?app=ccp0&ns=prodshow&ref=36

I understand that there are different requirements of duty vs. target guns. How do these set differ and how do they address each type of use?

I'm looking at replacing my stock trigger with the wide one from C&S, and was looking at changing out springs, too. Comments/recommendations? Dire warnings?

Many thanks.

[Noobert]

I think it really depends on what you use it for, target or duty

[Brooke]

I think it really depends on what you use it for, target or duty

No, I get that. What I'm wondering is how they differ, given that they are identical on the only spec recited (reduction of trigger pull).

[aplinker]

I think that refers to the BHP target model

I only know those exist, but I was unaware there is/was a difference in internals.

[Brooke]

I think that refers to the BHP target model

Ahhhh ... Target model, as opposed to target use ... Nice read.