I have an accuracy node in my 260 rem using 123 smks & 43gr h414 that puts me around 2800 fps. This is out of a 24" barreled gas gun. When I get much over 43gr my accuracy drops off in a hurry and I hit pressure signs before I find another node.
Does that velocity sound about right? Also has anyone made the 140 amax fly accurately out of a gas gun? Ive heard that sticking with the 120 class bullets is the only way to go with the auto-loaders but Ive never actually tried the 140s to say either way. Anyone out there with experience on that subject?
Does that velocity sound about right? Also has anyone made the 140 amax fly accurately out of a gas gun? Ive heard that sticking with the 120 class bullets is the only way to go with the auto-loaders but Ive never actually tried the 140s to say either way. Anyone out there with experience on that subject?