TACFUN1/2"x28 Thread Steel Crush Washer (Pack of 10) for .223

I bought these to have around as spares. They fit well and seem to be good quality for the price.

Good amount and quality for how many you receive, I had to change the barrel nut on my rifle for a different handguard. I read online that these crush washers are one use only and I did experience that. The washers start out as a certain size but once torqued down they make a new shape and help hold the flash hider on. They worked great on my rifle and fit just right, I would note that installing once you think you got it, torque it, even more, they really need to be cranked down on to fit properly.

fit and work perfectly.

Worked great when building my AR

Seem to work Okay. Will get stuck under threads after crushing, necessitating a chisel to cut and remove. Will not slide over threads after crushing. But seem to work well. And price is good.

No complaints. This works as intended for installing my muzzle device (epsilon vg6).

I have absolutely no complaints about this item. The item is exactly as described and it does what it is supposed to do. One thing is that these crush washers actually came with a very unsuspecting little free bonus as gift for the seller.

As advertised

Fits perfectly

If I told you what I used these for I’d have to kill you.

Worked exactly as needed

Seller finally reached out and offered a refund. Much appreciated! These are trying times for all of us.