Well… hilariously, I could not get this ammo to chamber in my Delta-51. Now, I realize this is apples to pears, but I don’t want you all to think I was babying the gun. I got some stubborn FGMM to chamber, no problem. I was shooting an ARC Nuc with hand loads I sized for a different chamber… I was crushing the shoulder of those 6.5 Creed to get them chambered, but I did (you may question my wisdom/intelligence). The True Velocity stuff? Couldn’t even get the bolt forward enough to start camming it over. #sadface