how to stake a castle nut

I torque mine down to 30 lbs IIRC and stake. Tools method etc.

How To Stake A Telestock Castle Nut Windham Weaponry Online Ar 15 Manufacturer

03man and I have just been thru some experimenting with pistonnut alterations to increase the stroke.

. Blue Loctite is removable without using any heat. The stake should start about half way across the width of the endplate. The factory torque of our castle nuts is generally tight enough not to loosen under normal wear and tear but if you feel that you would like to stake your castle nut on to make sure the nut never backs off it is very easy and takes less than 3 minutes. The type II nut was counter-bored a bit to facilitate additional piston travel.

Mine are fighting guns in Afghanistan however. It may take a couple hits. It needs to displace a significant amount of material into the castle nut cutout to do anything. 5282009 35954 AM EDT.

Check how you did and re-strike if necessary. No that isnt the title of an episode of Buffy the Vampire Slayer. Then place the punch which ever one you use on the lip of the endplate next to the little cut out notch on the castlenut. Then just give the punch a firm whack.

Meaning the stake should be directed against the leading edge of the castle nut the. Ad Browse Our Variety Of Fasteners - Great Deals On Quality Products. Google is your friend. Instead Brownells Gun Techs Steve and Caleb tackle a long-stan.

A lot of new AR-15 shooters mistakenly believe that you cant remove a staked AR-15 castle nut but thats not the case. You just have to displace some of the metal. First three your good just ensuring its tight. For me personally staking the castle nut is very easy takes about 30 seconds and maintains the absolute integrity of the rifle.

Other guys prefer to either use only Loctite or just stake it. The tube would certainly be re-used. Castle nut staking M1 Carbine. Place the punch parallel with the the slot resting squarely on the endplate then whack it once with a medium size hammer.

To remove it just unscrew the castle nut. I always use blue Loctite and stake the receiver end plate two places opposite the forward facing notches of the castle nut. Do the 2 slots that will be available to stake. 2-threads deep seems like a lot to me especially on a new barrel using a new nut and might possibly affect cycling the deeper it goes the more stroke it takes awayYou never.

Normal use or even extreme use would not be enough to break the castle nut loose though. A staked castle nut is not impossible to undo it is exceedingly difficult to loosen without an armorers wrench or a castle nut wrench as it should be. Screws Nails Bolts Weve Got These Fasteners And More To Help You Get The Job Done. Then rest the castle nut on the edge of a flat wooden table with the slot you plan to stake facing up.

Once in the Army on a Colt M4 back around the late 90s and second as a contractor Double Star in Iraq in 08. I put red Loctite on mine and staked the end plate. As a bonus it needs to displace material into the leading edge of the castle nut cutout. Have only seen two castle nuts work its way loose.

Staking the castle nut is the operation where material is moved from the end plate into the castle nuts staking notches with a mallet and punch rendering the castle nut immobile. Alex Bohl from Trajectory Arms recently made a video for ARBuildJunkie about the why behind the importance of staking AR-15 Castle nuts. - Take a small drill bit size is your choice and drill a shallow hole into the receiver end plate opposite the castle nut stake position. Its better to have it staked as stated per the technical manual and not have any related failures than to either not stake it or use thread lock and have the possibility of it failing.

- Using a small punch and hammer tap into the hole uniformly displacing the metal from the receiver end plate into castle nut stake position. Staking AR-15 Castle Nuts Why and How to Stake the AR-15 Castle Nut Trajectory Arms. I thought it might take a specialized tool. The small amount of metal that flowed will be swaged back into place allowing the parts to come apart.

If you think its something on your build you can ignore you should probably watch this brief video on the topic. Its much more difficult to do this if the castle nut is already staked on. With proper staking you will still be able to break the castle nut loose with a wrench. First make sure to tighten the castlenut down well with a castlenut wrench.

In this video I demonstrate how it. To stake or not to stake. You only need about 132 of material on a standard endplate. To stake it you just need a hammer and a Punch.

Theres a pic of it in this thread look near the bottom of the page.

Trajectory Arms And The Why Behind Staking Ar 15 Castle Nuts Ar Build Junkie