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12/21/2009 7:43:47 AM EDT
I got a nice commercial bolt and some laser brains ground the locking lugs by 2/10ths.

As it sits I see scrap metal, but an opportunity to practice some welding skills.
Assuming the heat treat is gone, would a tig welder an a hard facing rod to build the lugs back up be a viable repair?  And could it ever be trusted again?

Or should I chop saw it in half before it kills someone?
12/21/2009 10:08:42 AM EDT
[#1]
Quoted:

Or should I chop saw it in half before it kills someone?



The part in red!!!!!!!!!
12/21/2009 11:42:08 AM EDT
[#2]
which side was ground on?  The barrel side or the barrel extension side?
12/21/2009 12:40:58 PM EDT
[#3]
Quoted:
Quoted:

Or should I chop saw it in half before it kills someone?



The part in red!!!!!!!!!


+1
12/21/2009 1:15:15 PM EDT
[#4]
I should have added that its a K98 bolt and the receiver side where the locking lugs lock in is where the determined little fellow used his bench grinder.  I was quite miffed to have over paid for a scrap bolt and got just some of the parts.  This little fellow is going to harm himself playing with high pressure parts and "HIS BIG" Grinder.  I was thinking I could use it as a learning tool to improve my welding skills now that I see how bad it was butchered.  

I have calmed down now that I have dinner in the oven.
Thinking about how to make lemonade with it now.
12/23/2009 5:15:47 AM EDT
[#5]
Flash chrome it !!!!!
12/23/2009 2:36:44 PM EDT
[#6]
I find this thread confusing. Did someone grind on the locking lugs on the bolt? If so, why? If they did, if I read you correctly, you are considering trashing the entire rifle. If I am correct, why? A bolt can be had, a gunsmith can set the headspace for you. A little clarity please.

Ok, reread and RIF, you didnt mention the rifle anywhere, just the bolt. Yea, trash the bolt, it is not worth the potential danger.
12/24/2009 5:31:09 AM EDT
[#7]
DO NOT WELD ON THE LOCKING LUGSOF A RIFLE BOLT you will set up stress in that lug and it will likely break. They are hardened and stress relieved at the factory after machining.
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