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.62 PRB velocities

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The Baron

45 Cal.
Joined
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Can anyone give me an idea of velocity for a .600 PRB with 70gr, 80gr and 90gr FFg behind it, from a 42" barrel? (Does the blackpowder Handbook show this info for .62 loads?)
 
From Bob's Black Powder Notebook:

When it comes to loading the ball, I shoot two different combinations. For most hunting, and for those times when I need best accuracy, I load a ball patched with a well greased (beeswax/lard) ticking patch .017 inch thick. For casual shooting, I usually load a bare ball followed by a thin overshot card wad. This needs to be done carefully. I ram the overpowder card wad, then press the cushion wad into the muzzle until it is just below the crown by a fraction of an inch. I then position the ball, sprue down, in the center of the wad and ram them both down, being careful to keep everything lined up straight. This is followed with the overshot card. I've shot this last combination enough to know it will give me almost as good accuracy, most of the time, and it's simpler and quicker to load. The offhand shooting I mentioned above was done using this loading, and I was impressed with the accuracy.

So, my load for all round ball shooting is 80 grains of FFFg Goex, a .125 inch hard card overpowder wad, a .500 inch cushion wad soaked in lubricant, and then the ball, either patched with .017 inch ticking or loaded bare and followed with a .0625 inch overshot card wad. That loading gives me 1475 fps at the muzzle and an easy trajectory to work with in the hunting field...one inch high at twenty-five yards, two inches high at fifty yards, on target at seventy-five yards and about four inches low at one hundred yards. This method works well enough for me that I have no inclination to change it.


http://members.aye.net/~bspen/index.html
 
That load will take about anything on four legs in N America, and a lot of stuff in other places.

I hope to have my new Palyszeski 20ga Fusil in a couple months. Been slowly accumulating the extras for it. can't wait!

Gregg
 
I hope to have my new Palyszeski 20ga Fusil in a couple months.

Whoa! That will be one beautiful gun, I'm sure! Make sure to share a photo when it arrives. :)
 
I'm having a hard time not asking for updates. Should be pretty sweet. Hope to smack a deer with it this fall.

Gregg
 
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