I've used the cleaning rod method before. It didn't work too bad, but you're right that measuring a couple of sharpie marks doesn't produce the most accurate results.
Thanks for the tip.
Yeah...I think I'll go back to using the fired-case method from now on.
When I got the shorter measurement I mentioned yesterday, it felt like the modified case "slipped" into the chamber a little more than the previous time.
Fired Hornady brass (took measurements at the top of the neck & where the neck & shoulder meet):
Top of Neck: 0.286''+0.001= 0.287''
Neck-Shld: 0.291''+0.001= 0.092''
Modified Case:
Top of Neck: 0.285''
Neck-Shld: 0.288''
Case that wouldn't chamber yesterday (prepped / unfired)...
Ok...checked on a few things this morning.
First thing I did was establish my OAL to the lands using the method suggested by Muleman. I used a case that would chamber freely and the right length (2.084'' +/- a couple 0.001''). I took 5 readings and the average was 2.765''. That's only...
Thanks for all of the advice everyone. I do appreciate it.
The loads weren't compressed. I always like to shake each round after the bullet is seated to check.
I think it is. I'm not a gunsmith (far from it), but I'm thinking my rifle has a tight or short neck...if that's even possible...
For some reason I didn't try chambering them after they were loaded. When I ejected the round at the range there were rifling marks on the bullet.
Just throwing this out there...could this be an issue of the necks needing turned down? Is it possible the chamber is just tight enough to not...
This kind of piggybacks off of my 117 gr Sierra Pro Hunter thread from earlier today. Bare with me...this might get a little long.
I had 2 rounds that would not chamber...couldn't close the bolt. I was using 2-fired Hornady brass that was ran through my FL die, but the shoulders weren't...
Made a trip to the range this morning to test some 117 gr Sierra Pro Hunters in the 'ol 25-06. I had tried these bullets a couple of years ago and stopped at 53 gr of R-22 with fairly poor results, so I started at 53 gr and worked up to 55.8 gr., stepping up by 0.3 gr. after I hit 54.5 gr...
I agree with everything said here. I've only been here a short time, but I haven't seen any of the crap that's spewed at the Campfire, including a few other forums. Everyone here has been 1st class.
I've been registered with the Campfire for a few years and there's a lot of good info over...
You guys have any advice on a cheaper brass tumbler/cleaner? I'm getting tired of wiping down brass by hand one at a time.
I've looked at the Harbour Freight tumblers, but wasn't sure how well they worked or if they're one of those "get what ya pay for" things.
Any advice is appreciated.
I've played around with both the TSX & TTSX in my 280 & 25-06 for the last couple of years and one thing has been consistent with Barnes bullets...they liked to be seated deep. In both of my rifles, that's been to about the middle of the top band or about 0.100'' off the lands.
Speaking of loading to max or over max published loads...I ran a QL with 117 gr. SGK and R-22. I was a little surprised with the results. Sierra's #6 max powder charge for R-22 is 50.5 gr. According to QL 59.5 gr. is where the pressure is pushing max for a 25-06. Obviously there are a whole...
Thanks for the info.
Like I said...I've got some 117 gr SGK's I'm gonna give a go with some R-22 or IMR-4831. I tried about everything with this bullet and IMR-4350 and couldn't get them to shoot. There's a chance my rifle doesn't like heavier bullets, but I'll see what I can figure out...
The box labeled "solid base" is an older green & red box. I looked for a date somewhere on the box but didn't see anything.
I've got about 75 117 gr SGK's I was thinking about trying again. I tried working up a load with them a couple of years ago with no real luck...might give them another shot.
I've got a box of .257 100 gr. Ballistic Tip Solid Base bullets and a box of 100 gr. Ballistic Tips on my shelf that I was thinking about loading up.
My question is...is there a difference construction wise between the solid base and non-solid base bullet or did Nosler just change the name...
With MRP & R22 being so close the same burn rate, you should have no problem hitting 3200 fps in an AI. I'm getting 3040 fps in my 280 Rem with 140 gr AB's on top of 59 gr. of R22.