165g GMX + RL15

[DelDanko]

any help with a starting point. the bullet is much longer than a standard lead core, i cant find any information on where to start my loads. Anything would help, thanks

[nothing4u]

I suggest you start at 40 grains and work up to be safe.

http://www.calguns.net/calgunforum/showthread.php?t=610249

[DelDanko]

Thanks! i did a search and found nothing on here.... i appreciate it!