Thumbs up! You had what I was looking for.

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The information on this page is based solely on product reviews written by customers of HK PARTS via Trustpilot.
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Product details
Brand: USA
All reviews
These were really not that expensive. I wouldn't want to ruin a bunch of pairs of needlenose pliars to tru and make my own. To me, for what these do and the quality these are, it was worth it. These are a must for getting that tricky little spring in. Good buy
For anyone doing an HK trigger this tool saves hours of frustration and foul language. It's a must have tool!
Description reads tool is compatible with USP Compact but does not fit in space where trigger return spring sits.
If you have to deal with that trigger reset spring, this is a must have.

Reply from HK PARTS
Right tool for the right job.

Reply from HK PARTS
Great help in putting the return spring in.
These are a must have for installing the trigger return spring.
Reinstalling the trigger return spring on my P30 and P30 SK was a pain in the ass with the return spring tool. Near impossible (for me) without it, Worth the money in MHO.
Great tool for the job. Makes installation a breeze.

Reply from HK PARTS
Gets the job done, indispensable for installing the trigger return spring, and you can't beat the price.

Reply from HK PARTS
Great product that helped me tremendously with completion of my project. Excellent design in the ease of use.
This is worth every penny if you decide to try a little amateur gunsmith work on your HKs
Fundamental if you want to change/replace the trigger return spring. The specifically ground nose of the pliers holds the spring perfectly and allows easy placement At the price don’t even think about it just buy it and you won’t regret it. Thanks
This is a must for installing-re-installing a trigger on the P30 or similar platforms. I did not need to do any fitting myself. Be gentle gripping the spring, the OE spring is a round wire spring and deforms easily. I found the medium weight replacement spring to be of better construction and did not deform.
as advertized
The exact tool I needed.
Makes working with trigger springs so much easier A+
This is a must for anyone one who is a gunsmith or wants to tinker with your own guns.
Excellent product and service.
