Benchrest In Canada Forum
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 11 
 on: February 14, 2018, 09:49:45 PM 
Started by John K - Last post by rpollock
Organized benchrest has been around since just after WWII. The level of experimentation we are talking about is still ongoing today the same as it has for decades. Most of the experimentation is at the minutia level, but still going on.

 12 
 on: February 14, 2018, 09:08:35 PM 
Started by John K - Last post by Mr. Jeffery
Yes Sir it does. Thank you.
I am right on the money. I am 0.269 on the chamber and the brass is turned to 0.2675. My rifle shoots fairly well but i have yet to make it shoot like it should as my skill level is still that of a beginner.  

I was curious "where the magic happened"  And this is exactly the kind of reply I was hoping for. I knew I couldn't be the first one to think about this. I just didnt know that there are 40-50 years worth of people ahead of me.  Haha!

Cheers!

 

 13 
 on: February 14, 2018, 09:02:33 PM 
Started by rpollock - Last post by Mr. Jeffery
If only this was closer... nearer by. Id love to attend. Sounds like fun.

 14 
 on: February 14, 2018, 09:00:53 PM 
Started by mdumont - Last post by Mr. Jeffery
Give my best to Dave and Pete.  I havent seen them for a few months now.


 15 
 on: February 14, 2018, 06:12:51 PM 
Started by mdumont - Last post by rpollock
Thanks Mark. Always appreciate your updates. We have assembled a veritable rogues gallery to invade BC in May and in August.

 16 
 on: February 14, 2018, 05:22:52 PM 
Started by John K - Last post by rpollock
Mr J,

hard to quantify what works, a bit easier to say what doesn't work. In short range BR shooters have been experimenting with fitted/stepped necks (more or less zero clearance) up through about .004 - .005 total clearance. This has been going on for about 40-50 years. Experience has proven that .002" - .0025" total clearance is where the magic happens. Anything less will require fanatical attention to details and may prove quirky after just a few firings as brass migrates around a bit. Anything over about .004" and accuracy suffers.

While you are pondering this it is important to figure out what the actual chamber neck diameter is. It won't necessarily be what is printed on the reamer. You can use pin gauges, bore gauge to figure neck diameter. Hope this helps.

 17 
 on: February 14, 2018, 04:57:53 PM 
Started by rpollock - Last post by rpollock
Lee please send his contact info to me at rickpollock@shaw.ca

Do you have a link to the video he prepared for you?

Thanks,

Rick

 18 
 on: February 14, 2018, 12:37:02 PM 
Started by rpollock - Last post by duceman
if your interested rick,  i know a guy in calgary that done the video for my invitational shoot.  he is a student at u of c i believe in the media program of some sort.  i can send  you his  work and contact if you want to discus with him, lee 403-652-6187

 19 
 on: February 14, 2018, 10:20:40 AM 
Started by rpollock - Last post by mdumont
Last summer I was at Rosebud shooting one bench over from Hugh Williamson.  I had finished my pitiful string in a howling gale while Hugh just bided his time.  He finally took about 10 seconds to shoot his string, which ended up either being a range record or at least close. 

Anyhow, simultaneous video of the shooter (including the flags) alongside the target for one of these strings would easily beat anything in the rimfire video for sheer excitement!

 20 
 on: February 14, 2018, 10:11:46 AM 
Started by mdumont - Last post by mdumont
We shot Score at our regular monthly match.  After what seemed like a solid month of rain, the weather gods treated us to a glorious sunny day.  As always, the change of weather brought chilly fingers and a few small wind challenges. 

Thanks to Art for preparing the targets and backers, to Joe for running the match, to the target runners, to Sue for scoring and to Sonya for data entry.

We're back on March 11, shooting Group as a runup for a busy summer season - Hope to see you there.

And the results... 



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