3/8" is a good group, but I put together a 250/3000 Savage using a A&B barrel I got on sale from Midway for $103 that has shot 3/8" groups. All my builds have shot 1/2" or less. That's the reason for the Savage System. So we can do it our selves.

Just Sayin :-))......Jim

Edit...I was posting at the same time as MM