Ruger M-77/17 Hunter Trigger Spring
Installation of this spring will
reduce your triggers weight of pull by 1 to 1½
lbs. with no other changes.
In some cases
just the installation of this spring will be all that is necessary, however some shooters will require less creep, and an
even lower weight of pull, which will be dependant upon the type, and amount of tuning accomplished by
your gunsmith.
I sell this spring with the understanding that it
is just one necessary portion of a complete trigger job.
Picture #1 | 
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None of the standard M-77 MK II based trigger
assemblies have adjustment provisions for weight of pull, or sear engagement. (this includes the M-77/17).
Your triggers weight of pull will be determined, in most part, by 4 factors. #1 Sear/Trigger engagement
angle. #2 Amount of this engagement. #3 Surface finish. #4 Weight necessary to compress the trigger spring.
Easy acces is only available to one of these factors. This is the weight of pull spring. After the barreled action
has been removed from the stock, this spring can be replaced with only a pin punch. Replacing this spring is simple,
cheap, and a necessary first step.
Picture #1 is of a Power (brand name) trigger stoning fixture.
This is the best way I know of to address the other 3 factors which determine your triggers "feel" and final weight
of pull.
You can spend more money, and you can spend more time, but the best value is still
obtained by replacing the original trigger spring, and tuning the original trigger.
IF
YOU WANT A LIGHTER TRIGGER PULL, YOU NEED A LIGHTER TRIGGER SPRING!
No liability
is expressed or implied for damage or injury which may result from the improper installation or use of this product.
Item #024
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