No worries. I like FTX bullets but the 325 version in 450 Marlin over-expands and doesn't penetrate very well, similar to the 300 grain when kicked out fast. The 350 Hornady expands to 75 caliber and penetrates pretty well...the 400 Speer's expand to about an inch but don't penetrate any better than the Hornady 350, I limit their use to Moose. The Woodleigh 405 penetrates better and are bison worthy.