KNS Bolt Catch Retaining Pin installs in seconds without the need for a hammer or a punch set. Spring tension keeps the pin snug in your lower while the C-clip keeps everything exactly in place where it needs to be.
Features and Specifications:
Manufacturer Number: KNS Bolt Catch Pin
Color: Black Nitride Finish
Quick and easy installation
Includes:
3 C-Clips
Fits:
AR-15, M16
Features and Specifications:
Manufacturer Number: KNS Bolt Catch Pin
Color: Black Nitride Finish
Quick and easy installation
Includes:
3 C-Clips
Fits:
AR-15, M16
Part was easier to install than trying to punch a pin through the bolt catch. Had to use a set of tweezers to pick up and install the very little locking ring. Good thing it gave a set of three locking rings because they are very easy to loose, would recommend trying to install this part in a very clean work are in case your like me and drop a locking ring and loose it.
June 19, 2023
Great part.
I have been using these pins on my AR builds for a long time now. No fuss, no muss, no scratched lowers.I have the special punch for driving the standard roll pins, but my hands aren't as steady as they used to be.
January 11, 2022
why are you still using roll pins???
this should be the new standard... Pros: much easier than roll pin, don't ding up lower
April 14, 2021