Our heaviest bullet we offer in the 458 SOCOM.
Part of our FMJ line. Used as a general purpose cartridge. An accurate bullet with the 458 SOCOM ogive profile makes for flawless functioning. Great for target shooting, plinking, weapon function testing, and just breaking in the 458 SOCOM beast.
The subsonic version is great in SBR Brand suppressors.
550 gr weight is like you are sending a brick down range.