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The ole 6br.

Bottom Fodder

Silver $$ Contributor
Interesting the 6 Br. Was somewhat and my still be the king of accuracy. Now you got a whole new world of cartridges based off of 6br. Brass.
name all the variations that started life from 6 Br. Brass
and name another brass that has done just as good being the base for wildcats
 
6BR is a long standing favorite, it’s how I found this forum actually. I would imagine the competition guys, like Randy Robinette, know many more cartridges than I do but here’s a few. 22BR, 22 Dasher, 6 dasher, 6 BRX, 6BR-DX, 6BRBS, 7BR, 30BR. I’ve built or I should say have had built most the cartridges on that list, most recent being a 30BR with a fluted #4 Hawk Hill just to hit yotes a little bit harder, that and the fact a 30BR is dang near impossible to wear out for someone like me if you take care of it.

All of the responses above are fun to think about too. I have no idea what the very first bottle neck cartridge was, it’s a fascinating history but the little 6BR has to be among the most popular for wildcatting, it’s seems there are endless tweaks on it and I’m sure it won’t stop anytime soon, at least I hope it doesn’t.

Sako 75, 30BR
 

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You have to watch the little cases shoot long distance in person to believe it. The 6Br 6BRA 6BRX and the Dasher. My first venture into the BR case was the 7mm and you had to make your own brass. Remington sold 308 brass with no primer hole drilled or a small primer hole. It was up to you to form BR brass out of the 308 cases.
 
You have to watch the little cases shoot long distance in person to believe it. The 6Br 6BRA 6BRX and the Dasher. My first venture into the BR case was the 7mm and you had to make your own brass. Remington sold 308 brass with no primer hole drilled or a small primer hole. It was up to you to form BR brass out of the 308 cases.
6bra at 1525 yards and it wasn’t difficult to get hits. B3B85881-636A-4C62-B968-1883CC6BE8BD.jpeg
 
6BR is a long standing favorite, it’s how I found this forum actually. I would imagine the competition guys, like Randy Robinette, know many more cartridges than I do but here’s a few. 22BR, 22 Dasher, 6 dasher, 6 BRX, 6BR-DX, 6BRBS, 7BR, 30BR. I’ve built or I should say have had built most the cartridges on that list, most recent being a 30BR with a fluted #4 Hawk Hill just to hit yotes a little bit harder, that and the fact a 30BR is dang near impossible to wear out for someone like me if you take care of it.

All of the responses above are fun to think about too. I have no idea what the very first bottle neck cartridge was, it’s a fascinating history but the little 6BR has to be among the most popular for wildcatting, it’s seems there are endless tweaks on it and I’m sure it won’t stop anytime soon, at least I hope it doesn’t.

Sako 75, 30BR
Nice looking rig there Bro. Care to share the details?
 
You have to watch the little cases shoot long distance in person to believe it. The 6Br 6BRA 6BRX and the Dasher. My first venture into the BR case was the 7mm and you had to make your own brass. Remington sold 308 brass with no primer hole drilled or a small primer hole. It was up to you to form BR brass out of the 308 cases.
You bring up a good point. ”Wildcats ” from the Br family hold their own at 1K and use less powder and have less recoil which is a big plus in my book
 
Nice looking rig there Bro. Care to share the details?
Sure, it’s your fault I had this made anyways, thank you. That rifle has been a PIA for 15+ years. I originally had it built into a 6BR and it never would shoot like a 6BR should, mediocre at best. I then sent to another smith who I’ve used before with good results and had it rechambered to a 6 Dasher, my mistake was using the same barrel. After giving up on the barrel it has sat in the safe for a long time. I’ve been wanting to do something with it, it’s not worth selling, then I saw your model 7 and that was that. I sent this to Zack and ordered a Hawk Hill, 1-17 twist, fluted, Zack did his thing and Sniper Grey worked for the cerakote. I have had two bench sessions. First I shot some 112s Zack gave me and they were .5 Moa five shots. Tried some 125 TGKs and they went into the same hole, same with 125 varmeggedons. I need to retry the 112s now that I have a few rounds down the barrel and it’s breaking in. H4198 is the only powder I’ve used, I still have 16 pounds, I’ll use that until it’s gone. I actually ended up using one of your loads which I thank you again for.

Best part is the rifle is back in good graces, shoots itty bitty and I don’t snear every time I look at it. Can’t wait to thump a yote with it.
 
I'd never heard of the 6BR until ten or so years ago, I was offered a pretty screaming deal on a Model 40XBR rifle chambered in 22 Rem BR. It was a pretty strange duck in this little cow town, and since it came home with me, I joined this forum and started broadening my horizons. jd
 

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