Recently Hornady started marketing 286 gr 9.3mm spitzer bullets. These are the same bullets that Hornady has been using in their 9.3X74R ammunition.
I was able to acquire four boxes(50/box) and yesterday I had the opportunity to get to the range to try them out. The crimping grooves on these bullets are useless for crimping purposes in the 9.3X62. They are apparently placed for crimping in the 9.3X74R
The rifle is a Brazilian Model 1908(Oberndorf contract) Mauser 98 with a 21" barrel, Dayton trigger and a 2-7X33 Leupold VX-I scope.
I used Norma cases that have been loaded 4-5 times. I full-length resized them when they were new and have partially resized them on all subsequent loadings. This most recent range session indicates they are in need of a FL resizing as chambering was stiff on a number of rounds.
Primers were CCI 200's.
I loaded two batches of ammo using Varget and RL15 at 58 and 59 grains of each powder. COL was 3.29"
From experience, I know that this rifle gets its best accuracy from a fouled barrel. The barrel had been cleaned down to bare metal so I ran six shots through prior to shooting the Hornadys.
Here's the results at 100 meters. I didn't chronograph these loads but based on velocities using 286 gr Prvi Partizan and Nosler Partitions, velocities will be around 2350 fps with both powders.
The Varget loads are the clear winner over the RL15. I can't say that I was surprised as I was getting the same kind of results with Varget and Speer 270 gr bullets. The picture below should give an idea of what I mean. Just don't ask me to repeat the group on a regular basis.
I was able to acquire four boxes(50/box) and yesterday I had the opportunity to get to the range to try them out. The crimping grooves on these bullets are useless for crimping purposes in the 9.3X62. They are apparently placed for crimping in the 9.3X74R
The rifle is a Brazilian Model 1908(Oberndorf contract) Mauser 98 with a 21" barrel, Dayton trigger and a 2-7X33 Leupold VX-I scope.
I used Norma cases that have been loaded 4-5 times. I full-length resized them when they were new and have partially resized them on all subsequent loadings. This most recent range session indicates they are in need of a FL resizing as chambering was stiff on a number of rounds.
Primers were CCI 200's.
I loaded two batches of ammo using Varget and RL15 at 58 and 59 grains of each powder. COL was 3.29"
From experience, I know that this rifle gets its best accuracy from a fouled barrel. The barrel had been cleaned down to bare metal so I ran six shots through prior to shooting the Hornadys.
Here's the results at 100 meters. I didn't chronograph these loads but based on velocities using 286 gr Prvi Partizan and Nosler Partitions, velocities will be around 2350 fps with both powders.
The Varget loads are the clear winner over the RL15. I can't say that I was surprised as I was getting the same kind of results with Varget and Speer 270 gr bullets. The picture below should give an idea of what I mean. Just don't ask me to repeat the group on a regular basis.
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