I'm going to be working up a new load for my 257 Roberts, but I want to change bullets. I'm currently getting sub .5MOA groups with 100gr Seirra Gamekings, but I don't like their performance on deer. Every deer I've shot with them hasn't gone far, but the jacket always has seperated from the lead. I also can't stand the tips getting deformed in the magazine(call me [censored] I guess!). I'm looking to find a bonded core bullet with a protected or ballistic point. Right now I'm looking at the Nosler Accubond 110gr, Partition 100gr and the Swift A-Frame 100gr. I reallize the Partition isn't a protected point, so it's the lowest on my list. I really like the A-Frame, but I'm having a hard time justifying the cost. The Accubond is second on my list, but only because something has to be second! Any other protected point, bonded core bullets out there that I should look into? I'm not opposed to a 'general purpose' bullet, but experiences with Core-lokt's, Power Points and Hornady's have been less than stellar. Any and all info is appreciated.

Thanks!