02-04-2012, 07:11 AM
vfrdrvr Wrote:On the web page I think he's referring to the cartridge rather than the chamber. Sounds like a slightly looser version of the lbc. Perhaps if AA had SAMMIed and released the G earlier things would be cleaner. Perhaps not. Who knows?
it has a 1.5 degree throat....the neck is .297....the LBC has a .295 neck, the Grendel has a .300 neck, people say the .295 neck is too tight, others say the .300 is too loose for AR platforms....so a .297 should work well, longer brass life, etc.....but I like that he used the 5R rifling