Comparisons

Jim Taylor
[subject]
Friday, January 05, 2024, 16:35 (939 days ago)

.30 Super Carry
.312” diameter bullet
100 gr. Bullet @ 1250 fps
pressure = 50,000 psi

.32 H&R Magnum
.312” diameter bullet
100 gr. Bullet @ 1208 fps
pressure = 21,000 CUP

.327 Federal Magnum
.312” diameter bullet
100 gr. Bullet @ 1400 fps or 1655 fps
pressure = 45,000 psi (maximum)

Just for fun I tossed the .30 Carbine into the mix ...

.30 Carbine
.308” diameter bullet
110 gr. Bullet @ 1990 fps (rifle ... 1500 fps handgun)
pressure = 40,000 CUP

[image]

comparisons

FSimon
[subject]
Friday, January 05, 2024, 18:19 (939 days ago) @ Jim Taylor

Got to like that 32 H7R mag load...Easy and most effective;-)

And what were your conclusions?

Gary Reeder
[subject]
Friday, January 05, 2024, 18:33 (939 days ago) @ Jim Taylor

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"... full of sound and fury, signifying nothing ..."

Jim Taylor
[subject]
Friday, January 05, 2024, 19:14 (938 days ago) @ Gary Reeder

to quote a good friend who was quoting Shakespeare.

The little cartridge trying to do the job of the bigger cartridge does not have much other than noise.

Back in 1969 I bought a brand new Ruger in .30 Carbine. Lots of noise. Had absolutely no power left at 100 yards. The old 158 gr. roundnose .38 Special would out-penetrate it at that distance. I could not get a heavy enough bullet to make it work at longer ranges and gave it up and sold it. Never been interested in little calibers for serious work.

My thoughts exactly

Gary Reeder
[subject]
Friday, January 05, 2024, 21:29 (938 days ago) @ Jim Taylor

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