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Scope base screw stuck

 
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  #1  
Old 01-28-2013, 10:44 PM
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Scope base screw stuck

Was installing some lightweight Talley one piece mounts tonight. I am on to tightening the last screw. The screw wasn't even tight yet, and next thing you know it, it twists off. Seems kind of odd really. Now I have a stuck screw in my gun. It sticks up between 1/8-1/4 inch. I tried to get it twisted out with a vice grips vertically but couldn't get it. I do have some blue lock tite on the threads also.

One thing I thought about was creating a slot on top of the exhisting screw and trying to get it out with a screwdriver. Seems like a good way to mar everything up though.

Probably best to just take it to a smith and see what they can do I am guessing. Anybody got any idea what a smith would generally charge to get it out of there for me. Thanks for any help ahead of time, I wasn't able to find the answers I was looking for while searching.
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  #2  
Old 01-29-2013, 12:19 AM
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Re: Scope base screw stuck

This happened to me once a couple of years ago. My gunsmith charged me $60 to remove. I watched him use a drill press to cut out small pieces of the screw near the threads. Once he cleared enough material out, he was able to back it out using a small hammer,a punch and jewelers glasses.
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  #3  
Old 01-29-2013, 09:54 AM
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Re: Scope base screw stuck

Yeah, that's kinda what I figured. That isn't too bad. I am gonna try one thing before it is all said and done and then I will take it in to him. I am trying to figure out what went wrong. I have narrowed it down to either they gave me a screw that was too long(the other 3 were just fine), or it was a bad screw.

I am gonna try one thing before I talk to a smith. I am gonna put a slot in the end of the screw, and then try to turn it out with a screw driver, but I am not herendously optimistic. We'll see I guess.
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  #4  
Old 01-29-2013, 11:29 AM
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Re: Scope base screw stuck

goto the hardware store and buy a soldering iron (one of the hotter ones). Clamp the gun in a vise, and put the tip of the soldering iron on the remaining part of the screw, and get it hot (about 250 degrees). Attach the vise grips and try to work the screw back out. If you heat the screw with the vise grips attached it will take forever to heat the screw. I wouldn't use a pencil torch on the screw as it will mar the finish of the rifle (assuming it's blued). When you got back together use Loctite 222 or purple, as that's made for small screws and will hold just as well. 242 (or blue) is made for screws 1/4" and larger. I would run a tap thru the hole to clean out any residue and also cleam up any part of the threads that have gone bad.
gary
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  #5  
Old 01-29-2013, 12:05 PM
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Re: Scope base screw stuck

Quote:
Originally Posted by Trickymissfit View Post
goto the hardware store and buy a soldering iron (one of the hotter ones). Clamp the gun in a vise, and put the tip of the soldering iron on the remaining part of the screw, and get it hot (about 250 degrees). Attach the vise grips and try to work the screw back out. If you heat the screw with the vise grips attached it will take forever to heat the screw. I wouldn't use a pencil torch on the screw as it will mar the finish of the rifle (assuming it's blued). When you got back together use Loctite 222 or purple, as that's made for small screws and will hold just as well. 242 (or blue) is made for screws 1/4" and larger. I would run a tap thru the hole to clean out any residue and also cleam up any part of the threads that have gone bad.
gary
Cool, thanks. I will have to give that a whirl also. I just want to try to do whatever I can to avoid having to take it somewhere if I can, even though I know that is probably the "safest" thing to do. I kinda like to do things myself and learn things, preferably not about this though. hahaha
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  #6  
Old 01-29-2013, 12:17 PM
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Re: Scope base screw stuck

Thats a been a problem more and more for me, brand new Remingtons and the scope hole threads not cut or just to shallow. I have also been making it a practice to run a tap down all the scope mount holes before I even but the barrels on, and ones with the barrels already on I ground a bottoming tap because I hate broken screws. Sounds like maybe to long of screw and you are hitting the bolt or the threads on the barrel depending which screw??? Advice given should help get you out trouble. If you can't lift your bolt you'll know what you have done.
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  #7  
Old 01-29-2013, 12:39 PM
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Re: Scope base screw stuck

Quote:
Originally Posted by sj-pratt View Post
Thats a been a problem more and more for me, brand new Remingtons and the scope hole threads not cut or just to shallow. I have also been making it a practice to run a tap down all the scope mount holes before I even but the barrels on, and ones with the barrels already on I ground a bottoming tap because I hate broken screws. Sounds like maybe to long of screw and you are hitting the bolt or the threads on the barrel depending which screw??? Advice given should help get you out trouble. If you can't lift your bolt you'll know what you have done.
You could very well be right on the too long of screw. I haven't tried the bolt but we'll see I guess. I am confident I should be able to get it out without much trouble hopefully, but we'll see I guess.
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