Anti-Walk Pins

[yrualeg]

Glad you got it figured out. The kns pins are generally unnecessary unless you have an out of spec trigger pin. Nothing wrong with having them, but a properly installed hammer spring locks into the trigger pin and prevents movement.

You won't find kns pins on mil guns and there's zones of them that get abuse all the time. Proper install is the key step here

Thanks for the information....I really appreciate it.

 

[CBeck]

The first AR I bought was a used colt. About 8 years later I had the pins walk out on me. I have the KNS pins on my timney triggers now but use the giellesse pins with their triggers since they aren't sized correctly for the KNS pins.