7mmPRC F-Class caliber
No it isn't. There are better options. As Orr89rocz stated, its case capacity and recoil are excessive. It's a hunting cartridge, not a precision/competition cartridge. The 7-6.5 PRC/7 PRCW, 300 WSM, 7 SAUM are being used by many top F-Class Open shooters. The .284 Win. and variants are popular as well. Joe Fairley is shooting a 7 Sherman Max. Bryan Blake at F-Class Products offers a 6.5 PRC variant he calls the 7 FCP as well.7mmPRC F-Class caliber