Cartridge over all length is typically set so they'll feed reliably from box magazines. If yours feeds well from a magazine and still chambers easily in your barrel, use them. If the bullets are a bit long, then just set them back with a bullet seater in your press a few thousandths.
US Navy Distinguished Marksman Badge 153
Former USA Palma Team Member
NRA High Power Long Range High Master
NRA Smallbore Prone Master