The Mark V in .223 Remington is a precision tool, often guaranteed by Weatherby to deliver (groups smaller than 1 inch at 100 yards) when using premium ammunition. Weatherby Mark V .223 Rem - Охотник
Because you are shoving 25-30% more powder through a .224" hole, throat erosion is aggressive. 223 mkv
It is the "gold standard" for varmint hunting (coyotes, groundhogs) and is the most common centerfire rifle cartridge in the civilian sector due to its low recoil and high accuracy. The Mark V in