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[Harry Collins]

Rich,

I made deer rifles out of a .375 H&H as well as a .458 Winchester. For the .375 I used the Speer 235 grain bullet and 64 grains of IMR 4064 @ 2300 fps. The .458 load is Speer 405 grain flat nose and 65 grains of IMR 4064 @ 1800 fps. Both very mild loads and you could shoot them all day plus they didn't bruse the meat at those velocities. I took them from an article by Finn Aaggard. Have you thought of paper patching a 40 cal 180 grain lead bullet? I think you would have to use WW 231 or Bullseye to get the velocity low enough to regulate.

Harry

[C.O.B.]

My High Wall in 38-55 is a joy to carry as well. I picked it up the day before deer season and the smith hadn't put sling swivels on it yet. It's not a light rifle but carries and handles well and I think I'll leave the swivels off of it.

Harry I have a reduced load for my 375. I'm using a 225gr Sierra pistol bullet and IMR 4227 IIRC. You can eat right up to the hole. My 500 BPE is using a 365 gr cast bullet and 30gr of Trail Boss. I'm thinking either of these powders will work in the 450-400 with some 300gr Hawk soft points.

[6pt-Sika]

Originally Posted by Harry Collins

Rich,

I made deer rifles out of a .375 H&H as well as a .458 Winchester. For the .375 I used the Speer 235 grain bullet and 64 grains of IMR 4064 @ 2300 fps. The .458 load is Speer 405 grain flat nose and 65 grains of IMR 4064 @ 1800 fps. Both very mild loads and you could shoot them all day plus they didn't bruse the meat at those velocities. I took them from an article by Finn Aaggard. Have you thought of paper patching a 40 cal 180 grain lead bullet? I think you would have to use WW 231 or Bullseye to get the velocity low enough to regulate.

Harry

My now deceased friend I got the custom stocked Interarms Mark X Whitworth 375 H&H from used the 235 grain Speer in PA for deer but don’t think he ever shot one with he did however plunk a couple groundhogs .