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-   -   CVA Accura MR failed my hunting test. (https://www.huntingnet.com/forum/black-powder/409301-cva-accura-mr-failed-my-hunting-test.html)

bronko22000 10-10-2016 03:08 PM


Originally Posted by Muley Hunter (Post 4275981)
I don't eliminate the o-ring. I put the shims under the o-ring.

Surprisingly the Wolf I have didn't need any shims and it's clean as a whistle.

Muley do you remember what kind of primers you were using? I'm currently using Winchester 209s.

muzzlestuffer 10-10-2016 04:37 PM


Originally Posted by bronko22000 (Post 4275846)
Well Grouse I don't know how many shots you plan on taking while hunting. My Accura V2 has the CVA Blackhorn BP and I haven't had any issues with it. You may have read my latest thread on my hog/deer hunt. My rifle performed flawlessly taking 3 heads of game with 3 shots (one shot each).
Yeah there is some blowback from the primers but who gives a rat's butt? Ignition is reliable and the rifle is accurate. Who could ask for more?

Yeah no problem with mine either it's like anything else if you don't take care of them they won't take care of you !

MountainDevil54 10-10-2016 04:40 PM

yep, getting a rifle ready for hunting season in my house is cleaning them, inspecting for loose bolts/screws and making sure fire channel is clean, including on my caplocks.

muzzlestuffer 10-10-2016 04:44 PM


Originally Posted by MountainDevil54 (Post 4276139)
yep, getting a rifle ready for hunting season in my house is cleaning them, inspecting for loose bolts/screws and making sure fire channel is clean, including on my caplocks.

Yep I'm heading out on the 20th on a deer hunt with mine and totally confident with it !

Muley Hunter 10-11-2016 04:40 AM


Originally Posted by bronko22000 (Post 4276115)
Muley do you remember what kind of primers you were using? I'm currently using Winchester 209s.

I'm using Winchester T7 primers, because I use Schuetzen black powder. Very reliable ignition.

bronko22000 10-11-2016 08:02 AM


Originally Posted by Muley Hunter (Post 4276192)
I'm using Winchester T7 primers, because I use Schuetzen black powder. Very reliable ignition.

I'm not having any ignition problems with the standard Win 209 primers and either Pyrodex RS or Black MZ powders. But I may give the T7 primers a shot.
I'm not quite sure if its true or not but I read a couple years ago that standard 209 primers are too hot which causes the bullet to make a minor jump a little in the bore before the main charge ignites.
The primers for MLs aren't supposed to be as hot, eliminating this jump.

Muley Hunter 10-11-2016 08:29 AM

I believe that was more for pellets, but I could be wrong. I know the mild primers cut the crud ring down a bit when using T7 powder.

MountainDevil54 10-11-2016 08:35 AM

some fubar about the 209 causing the crud ring but i dont believe that its pushing the bullet off before the charge goes off. Why with #11 do we get a reverse crud ring at the MUZZLE rather than the breech? Let me guess, #11 cap isn't hot enough? lol. Who knows, just one of those deals where it has to be dealt with.

Grouse45 10-11-2016 09:52 AM


Originally Posted by bronko22000 (Post 4276233)
I'm not quite sure if its true or not but I read a couple years ago that standard 209 primers are too hot which causes the bullet to make a minor jump a little in the bore before the main charge ignites.
The primers for MLs aren't supposed to be as hot, eliminating this jump.

That's absolutely false. But when i shot 777 i preferred the 410 primers cause the crud ring wasn't as bad.

Gm54-120 10-11-2016 11:30 AM


The primers for MLs aren't supposed to be as hot, eliminating this jump.
If that was the case you would see the winning shooters at Friendship's inline match using them all the time. The guys using real black powder in inline might be just because its more than enough to ignite real black powder.

Any other reason besides less crud ring with Triple7 is a simple marketing scam to get double the cost for a primer.


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