J jmd025 Well-Known Member Joined Jan 12, 2011 Messages 134 Location louisiana Mar 27, 2011 #1 Anybody shot the HSM 257 WBY ammo loaded with 115 bergers? I noticed they are listed at 3200 fps. I've only shot factory wby stuff and wondered about the hsms.
Anybody shot the HSM 257 WBY ammo loaded with 115 bergers? I noticed they are listed at 3200 fps. I've only shot factory wby stuff and wondered about the hsms.
