Thread proector?

[hakr100]

I have a recent issue 15-22 and a couple of suppressors for .22LR firearms. I don't know what purpose the muzzle device on my 15-22 serves, other than visual enhancement, so I am considering taking it off, stashing it, and either having a suppressor at the business end of the barrel or a thread protector when I am using the suppressor on another firearm.

I'd like to get a 1/2 x 28 thread protector finished in a color that closely matches the "black" barrel on the rifle. Any suggestions as to brand names, suppliers, "model numbers," et cetera?

Thanks!

 

[bamashooter]

There's too many to list. Hard to beat EGW quality. EGW AR-15 Muzzle Thread Protector 1/2-28 Thread - MPN: 30900

 

[cjt50]

Any 1/2 x28 thread protector that is .625 inches long will fit your rifle. I'm using a JP Enterprises version since I had it laying around and it works well.

 

[cyphertext]

Out of curiosity, what do you get from a thread protector vs. the standard flash hider? The flash hider protects the crown and the threads, so I guess I don't get it...

 

[Kp321]

On a rimfire, the flash hider is just for looks, but it does protect the crown better than than a thread protector. When installing the thread protector, use blue LocTite if you aren't planning to change it or a small o-ring behind it if you don't want it permanent. They will come loose otherwise.

 

[MWC2068]

If you are planning to use the rimfire for Steel Challenge matches, you may want to leave the flash hider on the rifle, it helps direct the sound back so that the shot timer can pick up the noise.

 

[tacticool22]

On a rimfire, the flash hider is just for looks, but it does protect the crown better than than a thread protector. When installing the thread protector, use blue LocTite if you aren't planning to change it or a small o-ring behind it if you don't want it permanent. They will come loose otherwise.

Never ever use thread lock on a muzzle device. You will hate life.
Always use a crush washer. They are made to keep the flash hider tight, yet allow removal when needed. They are good for only one use, but at only around $1 it's no biggie.

 

[dlidster]

Never ever use thread lock on a muzzle device. You will hate life . . .

I'm not going to differ with this, but there's a way to use Blue LOCTITE in an unconventional manner and still have a life worth living. Place a small drop (more like a half-drop) on the threads of the device to be screwed onto the barrel. Roll the device around a few times to help the LOCTITE flow into the threads. But, don't thread it onto the barrel.

Instead, set the device aside for 24 hours to let the LOCTITE cure. Once cured, the LOCTITE will increase the resistance when twisting the device onto the barrel enough to keep it from loosening in use. It will still be easy to remove. And the application is good for installing and removing the device ten or so times.

Better yet, though, get a package of 1/16" x 7/16" (ID) O-rings at your hardware store. They last almost forever. Mine cost $2.59 for four at my local Do-It-Best hardware store. I have them on my M&P 15-22 and two of my Ruger 10/22s.

 

[Carlgoodguy]

M&P 15-22 Flash Hider unable to remove

I just bought a used M&P 15-22 and would like to do a deep clean on it but I am unable to remove the flash hider on the barrel. I have tried putting it in a vise, using some heat but nothing seems to work. Any suggestions, please, would be greatly appreciated.

 

[cjt50]

Your going to have to really soak the inside of the flash suppressor to break down the built up lead and carbon. It is amazing the deposits that build up over time.

If you have ever cleaned a rimfire suppressor you will know what I mean, the residue is like JB weld.

 

[Daniel Howe]

I'm not going to differ with this, but there's a way to use Blue LOCTITE in an unconventional manner and still have a life worth living. Place a small drop (more like a half-drop) on the threads of the device to be screwed onto the barrel. Roll the device around a few times to help the LOCTITE flow into the threads. But, don't thread it onto the barrel.

Instead, set the device aside for 24 hours to let the LOCTITE cure. Once cured, the LOCTITE will increase the resistance when twisting the device onto the barrel enough to keep it from loosening in use. It will still be easy to remove. And the application is good for installing and removing the device ten or so times.

+1 I learned this trick when I was restoring antique motorcycles. Put one drop on a bolt and let it dry overnight. You now have a bolt that will not vibrate loose and yet can be removed later if need be.

 

[Kayback]

I replaced my A2 hider with a Lantac and you'll be surprised at how much a. 22 can blow back. While it isn't anywhere near gassy enough to properly drive a comp it does have an effect.