Barnard Bolt Handle Threads ?

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hitchphil
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Joined: Thu Jul 05, 2012 11:56 pm
Home club or Range: Bisley - Mostly
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Barnard Bolt Handle Threads ?

#1 Post by hitchphil »

I damaged my daughters gun with a stuck case & need to make a new bolt arm. The existing is a thin stainless tube hence failed on tapping a stuck case out. (Newer are solid Al alloy & not much stronger!)

Does anybody know the threads used in the bolt body & to the end ball? (i.e. at each end!)

I can then make a new on out of solid. Its a 1990 target rifle 90L-007 (left handed).

Thanks folks keep on blatting.
Quality control of Scottish Ethanol. & RDX/HMX

& my fav chemical is :-) 1,3,7-trimethylxanthine.......... used to kill frogs.... but widely consumed & in vast quantities by the French? Eh?
Demonic69

Re: Barnard Bolt Handle Threads ?

#2 Post by Demonic69 »

Have you not got a set of thread gauges tucked away somewhere? They're usually stashed in a tap and die set somewhere innocuous.
Meaty

Re: Barnard Bolt Handle Threads ?

#3 Post by Meaty »

3/8" x 24 UNF according to here http://forum.snipershide.com/sniper-hid ... ndles.html
Mik at Dolphin makes replacements as well.
I can send you a 3/8" x 24 UNF nut if you want to double check-just pm your address.
hitchphil
Posts: 911
Joined: Thu Jul 05, 2012 11:56 pm
Home club or Range: Bisley - Mostly
Contact:

Re: Barnard Bolt Handle Threads ?

#4 Post by hitchphil »

Thanks all got what I need to make a properly engineered bolt handle the Barnard as made is simply cheap to make / buy & not up to the job when you get a small malfunction as happens from time to time.
Quality control of Scottish Ethanol. & RDX/HMX

& my fav chemical is :-) 1,3,7-trimethylxanthine.......... used to kill frogs.... but widely consumed & in vast quantities by the French? Eh?
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