Dave Dohrman was 59 when he passed back in 2009.
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Dave Dohrman was 59 when he passed back in 2009.
You would be much better off using a 6br or 6bra for regular 500 yard matches.
On an overcast day with virtually no wind you may be able to get a 1/2 MOA or smaller group.
Depends on your definition of "Accuracy".
It's been well over twenty years but I can still see her smile.
I'm very sorry, Dick.
Take the forend off and there will be a spring loaded extractor strut on the left side. Put a clockwise turn or two with a hex wrench to increase the extractor pressure.
18 tpi.
This answer was given a while back to the same question.
"DGA with a flat bolt nose. Receiver face to front of bolt = 0.750 inches so the tenon length should be 0.742 - 0.745 inches if you...
Okay, I'm by no means passing judgement, but I'm having a little trouble visualizing your setup. I was under the impression that those little lathes had a .750 spindle bore, at the most. So...
I have yet to chamber a barrel where there was absolutely no O.D. run-out on the muzzle end once the breech end of the bore was dialed in true.
After bedding, lightly sand the Devcon with 400 grit, then clean it completely along with the action.
Been gluing with J-B that way for years without a failure.
This is what you probably saw although it seems easy enough to make your own.
...
if you look again, when the vid reaches the 25 second mark you can easily see the Buck "Adjust-tru" chuck.
It's over 150 but just under 160.
Mine is #941XX.
Why not just run the case up on a 7mm mandrel? Then use 7mm bullets to fire-form to your chamber.
You don't really need indexable tooling at all. You mentioned that you have HHS bits so just use those.
You can grind them yourself for any procedure you do when chambering a barrel. Leaves a real...
I have a friend whose son is getting started in rifle shooting. He lives in the L.A. area so I suggested he join a range where they shoot some BR, whether it be centerfire or rimfire.
Hopefully...
This may help.
It saddens me to post this, but Dave Dohrmann passed away yesterday, Sunday April 4th.
I considerd Dave a very close friend for many years as did many of you.
His brother truely appreciates all...
http://www.tru-kote.com/
He has some new transparent tape that works very well.
The jaws protrude through the webbing. It comes in handy for those short parts that need to be turned. The photos are self explanatory.
The manufacturer states it best.
# The Royal Chuck Stop provides a simple, consistent method for locating short parts in a 3-jaw lathe chuck.
# Captive, web-shaped design eliminates the danger of...
Actually, we have always referred to these as "spiders".
Actually, there is a photo of their rear rest here.
http://www.benchrest.com/timeprecision/New_.22_RF_BR/new_.22_rf_br.html
http://www.baercustomrifles.com/
Click on the left side "Rest Systems".