Cmc trigger ar15 antiwalk pin set small pin 850544004909. Installing kns precision anti rotation pins youtube. The easytoinstall yankee hill machine antirotation pins sit flush and improve the aesthetics as well as the. Identical function as the standard sets listed above, but with ultralowprofile links that. Special anti creep retainers prevent wear on your irreplaceable m16 or ar15 receiver. Ar15 nonrotating triggerhammer pin sets kns precision, inc. Elevation adjustments for the sight are only usable in 12 turns instead of 14 turns. These elftmann tactical antirotational, antiwalk pins are some of the most reliable pins available. Replaces standard cotter pin found in the bolt carrier to retain the firing pin.
The yankee hill machine anti rotation gen2 mod2 pin kit by kns includes the trigger and hammer pins you need to replace on your ar. The kns precision pins will help to resolve the problem of receiver gouging. Special anticreep retainers prevent wear on your irreplaceable m16 or ar15 receiver. Elftmann tactical machined these ar15 parts from hardened steel for maximum toughness, and the black oxide finish prevents these pins from corroding over time. The pins dont lighten or shorten pull, obviously, but they take up just enough slack to make the trigger manageable. Order your kit today for the strongest anti walk pins you can buy. Kns trigger pins we will show you how to install them on a standard mil spec type trigger and on a drop in style trigger, in this case a. Increases match accuracy by eliminating all tension on upper. I have this trigger installed in an aero precision 6.
I was looking at some of my ar15s last night and on my seekins billet lower i noticed the front trigger pins seems to be over hanging the receiver on the left side. Just ordered a set of anti walk pins the leading glock. Order your kit today for the strongest antiwalk pins you can buy. Installation of kns precision nonrotating pins for your ar15 style rifle. Then you could always add them to save your lower and keep it functioning basically forever. Installation of the kns precision, inc nonrotating trigger and hammer pins. They are the strongest pins that can be produced and were designed to withstand the high impact of full and semiautomatic 9mm and. Kns precision gen st nonrotating trigger pin set redbarnarmory.
Mar 21, 2014 my goto trigger pins for mil spec trigger groups are jp oversize. Kns antirotation pins trigger and hammer pins wing. I had to tap it back in so it was flush on both sides. If this is your first visit, be sure to check out the faq by clicking the link above. The installation kit comes complete with a pin installation tool and two torx wrenches for a painless installation. Kns precision quick change ar15m16 nonrotating trigger. Kns trigger pins will not rotate and spin out of your lower reciever. Kns precision, inc ex certa, perfectum from precision. But the biggest reason is that the kns pins are soft. Yankee hill machine antirotation pin kit gen2 mod2 by kns. May 23, 2014 installation of kns precision nonrotating pins for your ar15 style rifle. Elftmann tactical anti walk pins for your ar15 install and demo duration.
How to install kns precision nonrotating trigger and. Kit includes hammer pin, trigger pin, 2 lowprofile anti rotation links, 2 screws, hex wrenches, and installation tool. How to install kns antiwalk pins in an ar15 youtube. When pushed, the stainless steel keeper pins retract for easy pin removal. These are the strongest pins that can be produced and were designed to withstand the high impact of. But thats where kns comes in seen other ars with kns anti rotation takedown pins but not the triggerhammer pins, at least not in person. These are the generation 2 mod 2 pin sets by kns precision inc. Jul 28, 20 since timney triggers do not pivot on the pins and the pins are held in place when the timney trigger is fixed in place with the setscrews, i dont see the point of using kns antiwalk pins with a timney ar trigger. Kns precision nonrotating pins installation duration. These pins prevent wear on the lower receiver, prevent the pins from walking out. The kns ak nonrotating trigger and hammer pins youtube. Duplex sight may be to small for some people to easily focus on. It is recommended that you use a thread locking compound when installing these pins we have found blue loctite to work well for this. They are not a antiwalk pin they are a antirotation.
Check for proper installation of the hammers spring. The pins are 4140 steel with a black nitride coating. Ar15 installation of kns precision nonrotating pins. My goto trigger pins for mil spec trigger groups are jp oversize. Both lowers are using different brands of parts kit noveske has psa and seekins has. It would seem some have the idea about the kns precision pins set a bit wrong. You wont find an outfit thats any better at precision cnc machining than kns precision, which is why we feature a selection of highquality kns trigger pins, kns precision antirotations pins, pushbutton pivot pins and more. They are super easy to install and solved my problem. Aug 06, 20 but thats where kns comes in seen other ars with kns anti rotation takedown pins but not the triggerhammer pins, at least not in person. Jan 14, 20 the kns precision nonrotating pins are a very quick, but excellent upgrade for your ar15m16 style rifle. This simple nonrotating pin set is for shooters who want to quickly change their trigger setup without the need of any tools, eliminate receiver wear and tighten up trigger wobble and freeplay at the same time. Kns precision gen 2 non rotating triggerhammer pins. We pride ourselves on developing innovative products that increase reliability and prevent failures. These ar15 replacement parts are made to military specifications.
I have noticed that my noveske lower sometimes does this as well. Default sorting sort by popularity sort by average rating sort by latest sort by price. The yankee hill machine antirotation gen2 mod2 pin kit by kns includes the trigger and hammer pins you need to replace on your ar. This kns gen2 anti walk pins uses two external retainers to bolt the pins in place and avoid any movement whatsoever. Install these elftmann tactical ar15 antirotational antiwalk pins to reduce wear on the receiver for a. Kns gen ii mod st anti rotation pins keep the hammer and trigger pins from walking out a problem in some 9mm ars and full auto m4m16s and they keep the pin holes from enlarging and eggholing after years and years of use. These gun parts from yankee hill machine come with installation tools, plus a brass bullet nose to aid installation in tight spots.
Ar15 installation of kns precision nonrotating pins youtube. Precision machined pins, antirotation links and retaining screws. Installing kns precision anti rotation pins duration. Since timney triggers do not pivot on the pins and the pins are held in place when the timney trigger is fixed in place with the setscrews, i dont see the point of using kns antiwalk pins with a timney ar trigger. Redesigned hammer pin and anti rotation links provide the strongest possible system to eliminate pin rotation, and will withstand the additional force exerted by 9mm conversions and suppressed. Black sideplates are black nitride treated, all other color options are duracoated. And though i like kns pins, like woodenplank pointed out one does not logically really need them until ones lower starts to walk pins.
Cannot use a standard a2 front sight tool for installation, must be hand installed. Kns precision ar15 replacement triggerhammer pin kit 2nd generationmod2. They are the strongest pins that can be produced and were designed to withstand the high force of 9mm and. Carbon steel anti rotation links and retaining screws, matte black finish. Kns hammer and trigger pin gen st non rotating ar15, lr308. Kit includes hammer pin, trigger pin, 2 lowprofile antirotation links, 2 screws, hex wrenches, and installation tool. How to install kns precision nonrotating trigger and hammer pins. You wont find an outfit thats any better at precision cnc machining than kns precision, which is why we feature a selection of highquality kns trigger pins, kns precision anti rotations pins, pushbutton pivot pins and more. Ar15 nonrotating triggerhammer pin sets kns precision. Installation replaces milspec front sight post sight wo modifications to the weapon. Kns gen ii mod st antirotation pins keep the hammer and trigger pins from walking out a problem in some 9mm ars and full auto m4m16s and they keep the pin holes from enlarging and eggholing after years and years of. If you are looking for the strongest antiwalk pins that will last you years and years to come, go ahead and order the kns precision gen jj.
Safe to say their definitely good to go not only do they fit great but way easy install, comes with all the tools needed for the job, perfectly engineered so you dont have to do much sept push out and tighten. The pin is designed to eliminate wear in and around the hole caused by pins with springloaded balls. The jp pins have socket head screws on each end and no groove for a jspring so you remove it from the trigger. Black sideplates are black nitride treated, stainless sideplates have a matte finish. Carbon steel antirotation links and retaining screws, matte black finish. Sometimes when they are installed they pull up a burr that causes havoc with trigger. Not close to a match trigger, but a very manageable gi trigger. I show you exactly how to install them in this video. The kns precision nonrotating pins are a very quick, but excellent upgrade for your ar15m16 style rifle.
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