If I were in your shoes, I'd load 15 more, from 57 to 58.5
Overkill? Absolutely. Will you find pressure? Possibly yes (but probably not dangerous pressure). Will the graph disabuse you of the notion of nodes? Probably yes.
Three different ladders with same components through the same barrel...
I meant no offense, I think the 7PRC is a well designed round and it's actually very similar to how I had my last long range rifle set up (Bergara Ridge 7mmRM hand loading 180 Bergers, long and fast-ish with a 24" barrel and good brake).
I made a change away from that for two reasons. Spotting...
What's done is done all these years later, but....
I'd put way higher odds on a UPS driver yoinking a rifle shaped box for himself and marking it delivered, vs the thing arriving at Tikka, then either disappearing through incompetence or getting "disappeared" to avoid dealing with it.
I do...
Can you describe what scenario you envision where the 6.5PRC with 147eldm will provide an insufficient wound channel?
Can you describe what scenario you envision where the 6.5PRC with 147eldm will provide an insufficient wound channel?
If you're looking for people to tell you that you need a...
Why 7PRC?
What do you see as your max range on game?
Do you hand load, or do you need factory ammo availability?
What other rifles do you have to practice with, and how many practice (focused precision) rounds do you shoot per year?
How many shots per group? It would be super easy if you're shooting 3 shot groups to have them not representing true center. If your zero is off by .1-.2 mil, and your 580 group is on one edge or the other of the true cone of fire, that could easily be all that discrepancy.
Edit: I see 5 shots...
No way I would recommend that. Different rifles are going to run different speeds for same loads. Barrel length, throat, etc all make a difference. I've been 100+ fps different than book speeds. You need huge changes in BC to make up for a 100fps error in MV.
Going from 2700 to 2800 fps...
I'm a bit baffled as to how it happened, as I don't understand how those gases would push that particular pin out (as well as the fact that the one pierced primer happened like 300 rounds ago).
I'll probably grab the kit that also includes extractor, for future just in case.
Quick question for the Tikka experts...
I lost the ejector out of my T3X. I noticed weak ejection/cases hitting the windage turret for probably 8 rounds the other day, followed by no ejection. Pulled the bolt out, and ejector/roll pin were gone. Spring was still in. Didn't find it in the tall...
I'm totally uninformed (love my rifle suppressors but never even looked into shotgun), but my first thought is that the vast majority of vented rib barrels have a sighting plane far too low for what I would assume the diameter of a shotgun can to be.
My third kid just turned 10 this year, and we didn't draw youth antlerless this year.
4 general season Idaho buck tags is going to mean a lot of hiking and glassing this year!
Great backpacking and fishing trip with the 3 oldest a couple weeks ago.
6 ARC Howa, for sure. 108 ELDM is a killer, zero worries about its terminal performance vs a 6.5 Grendel.
Howa mini takes minor work to get it to work, in my experience, but once it's set up it's a better functioning rifle than the RA. Probably no consistent winner in the accuracy department...
3/11 order showed up yesterday, unannounced. Big surprise, I was not expecting it until maybe November.
No rail, single color, no special favors offered. No idea why mine shipped when it did but I'm not complaining.
TO84 rings with a 3-12 LRHS feels like it's going to work great still. I may...