Lots of un answered questions. Let hear from the OP. Or is this a baited question? Sometimes you can smell BS over the Internet.
Sorry, I should have included much more info. They are handloads with 88 grains RL-33 at 3160fps avg. I load .050 off the lands or in my rifle, at 3.49" (SAAMI is 3.34). I sight in at 300 yds. I live in eastern Idaho and much of our shooting is at distance. I would love to take advantage of the higher b.c. if possible. The 175's are a great bullet but always looking for more.I have a Seekins Havak PH2 28 Nosler. It shoots the 175 ELD-X's very well. I can't get the 180 ELD-M's to even hit the target. Anyone else have this problem?
Need to shoot at the target at 50 or a 100 and start there.Sorry, I should have included much more info. They are handloads with 88 grains RL-33 at 3160fps avg. I load .050 off the lands or in my rifle, at 3.49" (SAAMI is 3.34). I sight in at 300 yds. I live in eastern Idaho and much of our shooting is at distance. I would love to take advantage of the higher b.c. if possible. The 175's are a great bullet but always looking for more.
Sorry, I should have included much more info. They are handloads with 88 grains RL-33 at 3160fps avg. I load .050 off the lands or in my rifle, at 3.49" (SAAMI is 3.34). I sight in at 300 yds. I live in eastern Idaho and much of our shooting is at distance. I would love to take advantage of the higher b.c. if possible. The 175's are a great bullet but always looking for more.
That's how I am reading it, too. As you noted, 50 or 100 yards is a good re-starting point.If I'm reading this correctly, you have only tried to shoot them at 300 yards? How big is your target? I'd start by zeroing at 100 yards and going from there.
You are assuming the 180 will have the same POI as the 175. You need to find out the actual POI of the 180.The gun is zeroed at 300 using the 175's and I use 3' x 4' white melamine 1/4' board. I put an orange dot in the middle and it didn't hit that board at 300 5 of the 6 shots I took. I then moved over and shot at a rock pile and it didn't hit it either. They must be coming apart or tumbling and going who knows where. I just wondered if anyone else had trouble with the 180's. I am reducing my loads and will shoot them once more to see if a reduction in velocity makes any difference.
yeah you're pushing those way past the point they're known to begin turning into spiritual entities. They're better than when they first came out but the only way I'd even attempt that MV is in a 10 twist with the mildest rifling available, 4r/5r something like that. Some folks do have better luck of course, but others start to have trouble at 2900, especially in 8 twist or conventional 6 land rifling. Some guns will, some won't, and I think you can just go ahead and say yours won't.Sorry, I should have included much more info. They are handloads with 88 grains RL-33 at 3160fps avg. I load .050 off the lands or in my rifle, at 3.49" (SAAMI is 3.34). I sight in at 300 yds. I live in eastern Idaho and much of our shooting is at distance. I would love to take advantage of the higher b.c. if possible. The 175's are a great bullet but always looking for more.
Yep! I know a few guys that are having excellent result as you.I shot them in my 7mmRM with an 8 twist at about 2900fps and no issues at all. It was a 5R barrel though. Super accurate at a mile. No issues with jackets.