9.3X72

I know metric sizes are similar, but using imperial measurement equivalent analogies helps illustrate the difference:

9.3x72R is an extinct cartridge we only own if we like drillings. Think of it as a 30-30 or 38-55. Since black powder is so corrosive we generally don’t want to use it in drilling’s or vierlings worth $3000-$8000 since there are other components of a complex gun to think about.

9.3x74r is a current cartridge equivalent to 9.3x62 so think of it as a 375HH. Loading it with blackpowder sounds like a lot of work to neuter it’s abilities needlessly while creating a mess to clean up on a valuable rifle.

Keep in mind, I’m biased against tinkering in general and if everyone thought like me the world would be a boring place, albeit with less broken guns and more functioning fingers/arms.
 
I know metric sizes are similar, but using imperial measurement equivalent analogies helps illustrate the difference:

9.3x72R is an extinct cartridge we only own if we like drillings. Think of it as a 30-30 or 38-55. Since black powder is so corrosive we generally don’t want to use it in drilling’s or vierlings worth $3000-$8000 since there are other components of a complex gun to think about.

9.3x74r is a current cartridge equivalent to 9.3x62 so think of it as a 375HH. Loading it with blackpowder sounds like a lot of work to neuter it’s abilities needlessly while creating a mess to clean up on a valuable rifle.

Keep in mind, I’m biased against tinkering in general and if everyone thought like me the world would be a boring place, albeit with less broken guns and more functioning fingers/arms.
There is a reason why you get to start with ten fingers and two arms. Redundancy!
 
With a heavy lead bullet (hardened just enough to prevent nose-slump), I think you would be pleasantly surprised with the results, particularly with a fine powder and something like a paper-patched Accurate Molds 36-324P. I wouldn't hesitate on a reasonable shot on even an Eland. Long, heavy lead bullets at lower velocity just tear things up (y). Experience: .36 bullet-rifle BP Muzzleloaders.
 

Forum statistics

Threads
65,514
Messages
1,446,206
Members
136,662
Latest member
MerlinTzq5
 

 

 

Latest profile posts

Woodcarver wrote on RAVEN ROCKS PRECISION's profile.
Just wanted to say thanks for the excellent customer service. Ordered some 9.3x62 brass and the delivery was a little short. An email through your website Contact Us link was replied to the next day with the tracking info for the correction. Good pricing coupled with great customer service will see returning customers every time. Thanks again!
No Promises wrote on swoobie's profile.
X5i scope is perfect - thanks for an easy transaction! Buy with confidence.
Made it to Augusta Georgia yesterday for a meeting, hunt bookings are looking good for 2026 and 2027, had a great time on our Alabama safari shot a rutting deer at 200 yards with 7mm PRC near Huntsville and then headed on to Butler Alabama and semi guided my first deer ever shot a very nice broken off 8 point with hunter there and spend a few days on 1100 acres hunting preserve awesome place!
Ray B wrote on JMJ888's profile.
I am righthanded, so not interested in the rifle, but I have a 375 RUM and 350 gr bullet loading data is very hard to come by. If you could reply with information regarding your loads I would greatly appreciate it. Thank you, Ray Boone, Leavenworth, WA
mcr wrote on gbflyer's profile.
Hello - I was looking at your post from several years ago regarding the Winchester 300 H&H. Any chance you still have the lefty M70 300 H&H for sale?
Thank you, Mike
 
Top