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KNS Precision AR15/M16 .1555 Diameter Gen 2 Non-Rotate Trigger/Hammer Pins
$40.00 $39.49
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Most Helpful Positive Review KNS Precision
The KNS Precision non-rotate pins work really well not only to keep your pins from rotating but also from walking out of a receiver that has loose fitting pins. I use these pins on all my receivers just for the insurance they provide. They come in several different colors and two different models. The quality is good and the price hear at OPTICS PLANET is very hard to beat with low prices coupon codes and free shipping you can't go wrong.
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KNS anti rotation pins

by D.R.1593, from IN, United States Written on April 13, 2022
Great product. Easy installation. I have been using these on all my AR-15 / AR 10 rifles since I wore out an AR-15 receiver due to the hammer and trigger pins rotating in the receiver. That issue can be repaired, but can be prevented with the KNS pins.
Would recommend: Yes
Was it helpful to you? Yes | No

good i guess nothing bad to note

by JR, Verified Owner from WA, United States Written on March 29, 2021
I prefered the pins like thus that key together, instead if the seperate thread in pins. Quick simple easy to swap in, small hammer/mallet. Comes with 2 alan keys takes all off 5 mins to install. I would recommend.
Would recommend: Yes
Was it helpful to you? Yes | No

Great size for a tight fit in lower

by Koal, Verified Owner from TX, United States Written on December 5, 2020
These pins will fit into a new receiver, however usually used for receivers with worn trigger and pin holes. I have found they fit snug (can push it by hand) on multiple new lowers I have here from spikes and GGP, as well as a WC lower.
Would recommend: Yes
Was it helpful to you? Yes | No

KNS PrecisionTrigger/Hammer Pins

by ARPOWDERMAN, Verified Owner from KS, United States Written on October 9, 2020
The KNS Precision AR15/M16 Non-Rotation Trigger and Hammer Pins are very well made. They come in many different colors if your in to that look at my pretty rifle thing .They will keep your Trigger and Hammer pins from rotating and wearing the pin holes on your reciever and they can also help if your having problems with pin-walking .
Would recommend: Yes
Was it helpful to you? Yes | No

Look & work great

by Jack, Verified Owner from CA, United States Written on November 12, 2018
I have KNS pins on all my builds and bought an extra set. I only have them in black but I think the colors look pretty cool with matching furniture. I like this Gen II version a lot more than the other versions that look like a line between two donuts. I have sets in both forged & polymer lowers and they fit perfect in both. They're pretty much required for drop in triggers, so might as well get the good stuff since OP has them on sale all the time.
Would recommend: Yes
0 of 2 found the following review helpful.
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