375 Hawk-scoville. Anybody have experience with it?

Slimbo

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Have been compiling parts for a .366 wagner on a pre-64 but this 375 Hawk-scovill caught my eye. Two things I have a lot of are 30-06 brass and .375 projectiles. Anybody that has owned or used one care to chime in with their experiences?
 
My late Brother built a 375 Imp. on a 98 that differs from the actual 375 Ackley Imp. in the sense that it is very slightly shorter and a wee bit more blown out.
I've never measured the actual shoulder angle but its at least 40 deg. and has enough shoulder to headspace properly.
With a 300 gr. load its very accurate and has a bit more thump at both ends than my Whelen.

If I remember correctly the original Hawk-Scoville case originated from the 9.3X62 case...
 
There is a lot of conflicting information on the internet about the differences between the 38 Whelen/375 Whelen/375-06 which are based on the 06 case and the 375 hawk scovill which looks like a 9.3x62 case. Not sure where they all originated and how different they are from one another.
 
My late Brother built a 375 Imp. on a 98 that differs from the actual 375 Ackley Imp. in the sense that it is very slightly shorter and a wee bit more blown out.
I've never measured the actual shoulder angle but its at least 40 deg. and has enough shoulder to headspace properly.
With a 300 gr. load its very accurate and has a bit more thump at both ends than my Whelen.

If I remember correctly the original Hawk-Scoville case originated from the 9.3X62 case...

 
Phil Shoemaker wrote an article about it for the same magazine, but I can't find it online. It was in a special levergun issue and discussed its relationship with the 1895.

Kevan your brother was a true artist.

I believe that "hawk-scoville" refers to the published data using the 30-06 as a basis instead of 9.3x62. Z-Hat, if googled will provide a history on the cartridge.

From their load info:

Z-hat said:
THE 375 HAWK AND HAWK/SCOVILL ARE BALLISTICALLY INTERCHANGEABLE WITH EACH OTHER. I KNOW OF ONLY TWO REAMERS EVER MADE IN THE ORIGINAL HAWK FORMAT, SO IT IS EXTREMELY RARE AND HAS ZERO ADVANTAGE OVER THE HAWK/S.

If you put it in a lightweight 1600 action, I bet that would be a nice light carry thumper.
 
Have been compiling parts for a .366 wagner on a pre-64 but this 375 Hawk-scovill caught my eye. Two things I have a lot of are 30-06 brass and .375 projectiles. Anybody that has owned or used one care to chime in with their experiences?

I had a chance to buy one built on the Winchester 1895 action ,I thought about it too much and it sold very quickly

I think it would be a beauty light in recoil more of a push than a snap .beautiful rifle
 
Assuming it's on a 9.3 X 62 case, we need to keep in mind a few facts: 1) There is a mere 0.009" difference in bullet diameter -- hardly worth mentioning. There are 300gr bullets for the 9.3 from several sources including A-Frame. Also a 320gr from Woodleigh, although I find the 286gr to be the best overall choice. 2) Not all 9.3 X 62 cases have the same volume. Sometimes the difference can be several grains of powder depending on who makes them. 3) Length of freebore is a significant factor in potential performance. 4) .30-06 cases have considerable less volume than 9.3 X 62. It is NOT recommended to use .30-06 cases fireformed to 9.3 X 62 because a bulge is created at the head of the case.

Bob

www.bigbores.ca
 
Kevan that stock is beautiful, just like the other rifles you have posted made by your brother. I really like how well done the cheek piece is.

Thank-You, the good part is that he and I were similar in stature so virtually any stock that he made for his use fits me like a glove.
The only ones of his that I have yet to try are the big boomers..
 
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