KNS Precision Non-Rotating Pins AR-15 .154" - Black

Only ever had one AR that the trigger pon kept backing of - problem was solved with a KNS device - Since then I install them on all my new builds as standard practice. Great product !

PA has the best shipping and inventory of any company I ever dealt with. I bought the pin sets to upgrade or complete my builds. Can't go wrong with PA.

Primary arms are a no bull shit company. No mini movies of guys in camo shooting machine guns. Their web sight is all about business and serving their customer. KNS non rotation pins are the best. I have them in all my AR's.

Primary Arms had the best price on these, and great customer service. These non rotation pins were a must on my new pistol build. I milled out my 80% billet lower and left the trigger control pocket unfinished, so these pins will keep from wearing out the holes over time. They also provide clearance for the battery assist device is installed.

Product does as stated, pretty straight forward install.

Product works as described... Great investment to save your lower receiver from constant movement of the hammer/trigger pins.

Quality AR, built for utmost reliability? $1500KNS pins for this criteria? $25Peace of Mind knowing they're the best? Priceless.

Securly holds hammer and trigger pins in place. One less thing to worry about.

Shipped fast

Solid. Good ish.