been searching for loads for the last few days and found out one thing. theres sure a big variation in what some call top end loads. Ive seen it in loads posted for other mags but not as big of a differnce as in this one. You can sure see why some think the 270 will run along side of one. Ill get her to scream somehow and when i do ill let you know.
Yes Sir Lloyd, I have noticed the same thing. This cartridge was blown off years ago after Winchester's marketing booboo's & the rumors of barrel wear. With alot of the "mature" &
popular rounds like the 223, 308, 7RM, 300WM & others, the Manuals are up to snuff with the
latest powders & it's pretty easy to get good data, with the 264 it is almost like starting with a new cartridge. But I think that will change soon because the smaller 6.5 rounds are getting popular, more & more folks are learning of the high BC 6.5 bullets & some of the residual is rubbing off on the .264, I have heard about more people building or buying .264's in the last year than in the last 10 years before that.
The 2nd link I added in my previous post have a couple of quick loads. On of the members here, 1shot, has been using the round awhile, he is getting I think close to 3350 with the 130 Accubond, you might want to PM him. He is using Retumbo & I keep hearing that is the go-to powder for 129-140 grain bullets. I think I should get about 3200 with a 140 Berger, we'll see.
I studied this round really hard, I wasn't sure I wanted to add yet another cartridge, but when I ran the numbers comparing it to both bigger & smaller calibers the ballistics were a standout. The 7mm cal. has some higher BC bullets like the 180 Berger, but in order to outrun the 264 you need a larger case than the 7RM, more like a 7STW, while with a 30 cal. you would need the RUM & these 2 are in a different realm in powder usage, blast & recoil & I already have a 300WM for Elk. Going down in caliber the 264 will mirror the 257 pretty much top to bottom but beat it bad at really long ranges with 140 grain Bergers, esp. wind drift.
Lloyd, I would bet that you will work up some good stuff. Should be fun!!