[AcceptableUserName]

So I've been working the action a lot on a used 500 I picked up, keeping it clean, working it, and working it again and again. It's smoothened out a lot. It got to that sweet sopt I like where the action will close with the weight of the gun when holding the forend. However the extractor screw keeps comiong loose. It could be I didn't have it tight enough, but it also could be what I hope it isn't, that the thread is stripped. it LOOKS fine...

[ishida]

There is always Loctite.

[1KPerDay]

+1... try some medium strength thread locker. NOT the heavy duty stuff or you'll need heat to get it loose.

[AcceptableUserName]

The blue will do fine, correct? I'm only concerned because it's never happened before to me.

[mlaustin]

Same thing happened to my 500 the first few times I shot it (this was every...3-400 rounds). Appears to be a common problem in older guns. I used some blue loctite, I've put about 1500 rounds through it since and no problems - works fine now.

I'd recommend that you use blue loctite (semi-permanent) instead of red loctite (permanent) just in case you need to strip the receiver at some point.

[AcceptableUserName]

thanks guys