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Posted: 5/19/2017 1:31:48 PM EDT
I have an 805 bren. If you have one, you know the issue. Long threads.
I need a spacer for this. It doesnt need to index on anything, just cover the threads. 14x1LH preferred. Ive already contacted TROS, and they arent interested. The flash hider indexes on the muzzle. I just need to cover the threads. Iv'e seen this done before - Does anyone know where I can get this done? 
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Posted: 5/19/2017 1:41:26 PM EDT
[#1]
Maybe contact KNS? They already make an adapter...might could do something for you.
https://knsprecisioninc.com/cz-usa-evo-bren/cz-bren-805-thread-adapter.html/?SID=bepgkbp8arrjso8rd21p6g71i6 Also might want to look at this thread. One member had his local guy make what I think you are looking for, pic is there also. https://www.ar15.com/forums/t_6_2/460988_Consensus-on-CZ-Bren.html&page=5 |
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Posted: 5/19/2017 2:08:56 PM EDT
[#2]
Lots of people on eBay make a variety of thread protectors. Might be worth contacting a few of them and see what they may do.
I have a machinist that I know could handle it (same one making Omega direct thread adapters, end caps, and other stuff), but I have no idea what his turnaround would be. I can only say it would be high quality and low cost. Let me know if you want his info. |
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Posted: 5/19/2017 2:23:30 PM EDT
[#3]
Quote HistoryQuoted:
Lots of people on eBay make a variety of thread protectors. Might be worth contacting a few of them and see what they may do. I have a machinist that I know could handle it (same one making Omega direct thread adapters, end caps, and other stuff), but I have no idea what his turnaround would be. I can only say it would be high quality and low cost. Let me know if you want his info. Eta, I bought the kns adapter, but didn't want to use it, because I didn't want to stack adaptors |
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Posted: 5/19/2017 5:53:24 PM EDT
[#4]
No interest in modifying? Seems like a half asses solution on a project that I'm sure is approaching $3k
No offense intended |
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Posted: 5/19/2017 7:34:30 PM EDT
[#5]
Quote HistoryQuoted:
No interest in modifying? Seems like a half asses solution on a project that I'm sure is approaching $3k No offense intended |
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Posted: 5/19/2017 10:03:29 PM EDT
[#6]
I had PMM cut and rethread my barrel to the much more common 1/2 x 28. Works great.
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Posted: 5/19/2017 10:55:23 PM EDT
[#7]
I prefer to keep the oem thread pitch.
200 bucks seems really high to cut a barrel down an inch. I don't see any issues with a spacer - thread protector that takes up that space when the flash hider mount indexes on the muzzle. The project is nowhere near 3k. More like 1500. The can goes on 3 or 4 different guns. I only paid 1200 for the 805 when I bought it. |
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Posted: 5/20/2017 1:13:14 PM EDT
[#8]
Quote HistoryQuoted:
I prefer to keep the oem thread pitch. 200 bucks seems really high to cut a barrel down an inch. I don't see any issues with a spacer - thread protector that takes up that space when the flash hider mount indexes on the muzzle. The project is nowhere near 3k. More like 1500. The can goes on 3 or 4 different guns. I only paid 1200 for the 805 when I bought it. @eastTXhunter Keep 14mm, just shorten to .600" |
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Posted: 5/20/2017 8:31:08 PM EDT
[#9]
Quote HistoryQuoted:
Morgan at Class III marching should be able to do that for under $100 shipped @eastTXhunter Keep 14mm, just shorten to .600" |
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Posted: 5/20/2017 9:51:26 PM EDT
[#10]
Quote HistoryQuoted:
Wh do you say.600? Have you done the same thing? |
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Posted: 5/20/2017 10:15:06 PM EDT
[#11]
Quote HistoryQuoted:
Not even close but isn't .600 normal thread length? |
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Posted: 5/21/2017 2:55:50 AM EDT
[#12]
Quote HistoryQuoted:
Not sure. It indexes on the muzzle though, so I'd think depth of the device is more limiting. The shoulder is not usable, because it's tapered |
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Posted: 5/24/2017 1:55:50 PM EDT
[#13]
Quote HistoryQuoted:
Morgan at Class III marching should be able to do that for under $100 shipped @eastTXhunter Keep 14mm, just shorten to .600" 
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Posted: 5/24/2017 2:27:37 PM EDT
[#14]
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Posted: 5/24/2017 11:17:57 PM EDT
[#15]
Quote HistoryWill follow up when I get it. I hope alumahyde works OK on it, its about all ive got lol. |
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