I don't think that there are enough rifles like those in existence to truly determine but the cartridge is definitely a barrel burner. I have the same cartridge (albeit in a different name) but I have probably less than 150 firings in the rifle so I haven't shot out the barrel yet. Mine is a 257...
+1
As a collateral duty, I was a firearms instructor for a federal agency and this wasn't too uncommon. Especially for new shooters. Learning the shoot with both eyes open will probably provide the most benefits and be relatively easy to learn. The red dot will definitely simplify the sight...
I appreciate the reply. I agree but I got cold feet after talking with a Speer Tech. Clearly, they can’t endorse a load outside of their recipes.
Thanks.
I think that it may be prudent to compare the BTO distance between the two to make sure you don't get into the lands with the Partition. I suspect the ogive might be a little different. Just a thought...
I think that I have also heard or read that about possible pressure spikes. I assume that 300 WSM pressure will build quicker than a 300 WM due to smaller case volume. I think that I will start with some slow burning RS Hunter, RE22, or RE23 and maybe only go up in .5 increments?
Thanks for...
BLUF:
Does anyone have any direct experience with handloading the Speer 168gn Gold Dot in a 300 WSM? I have had shockingly good results (.3 - .5 moa not uncommon) with them in my 308 Win using both IMR 4064 and RE15 for whitetail hunting.
I spoke with Speer and they don't have a published load...
I wanted one of those bad as a kid. My father got me a little Browning BLR in 22 rimfire which I still have. It got a lot of use squirrel hunting in GA. I am kicking myself for not getting a A-5 in 20 ga magnum too. I have always been a fan of the Brownings circa 80s-90s.
I wonder if this supports the theory of using a neck crimping die, such as the Lee Factory crimp die, to promote consistent, concentric neck tension that leads to more consistent combustion? I try to really focus on all of the reloading steps and have achieved some incredibly low ES/SD numbers...
We always have a salt cured VA ham, black eyed peas, collards, cornbread and sweet potato biscuits. The next day, I mix the collards with the black-eyed peas and the cornbread with Texas Pete...
To all,
In your experience, in terms of the hand loading process, what is the biggest contributing factor to improve ES and SD numbers? I’m chasing my tail. I am guessing that neck tension is probably the most likely suspect.
I know it doesn’t really matter for short to intermediates hunting...
I probably should have qualified my previous post and stated that this is NOT official data from Hodgdon or anywhere else that I could find. I applied the methodology from the 308 Win which I know could present issues. I recognize that this is contrary to typical handloading SOPs but I started...
Just a follow-up from my original posting using Nosler 160gn BTs and Tight Group. This test was mostly for velocities, but groups were all relatively consistent at half inch groups @ 50 yards. I think that the 7.5 - 7.7 range is the sweet spot for subsonic speeds out of my barrel.
Rifle: Tikka...
Just a continuation of this thread with more data fun entertainment purposes. FYI only...
I wanted to push my Tikka 7-08 with 120gn NOS BTs a little harder. Very satisfied with the results. I never saw any pressure signs but determined the 51gns of Big Game seemed to work the best. I know...
The H2O case capacity is very similar to my 257 WSM (74.6) but I definitely don't have the advantage of a faster twist and higher BCs. I don't know that I truly need those to hunt but it's fun to consider.
https://weatherby.com/25-weatherby-rpm/#compare-1
I believe that you can use the same bolt for both cartridges. It's my opinion that +/- .002 will not have an impact. In fact, Tikka offers the same model T3x in both a 300 WSM and 6.5 PRC. I can't imagine they have different bolts for these two "Magnum" cartridges...
I re-barreled a Kimber 8400...