Vlad--I have a Savage 458 mag(muzzle braked) and in CZ's I have 375 in a McMillan glass bedded stock, 416 rigby(on order) and a 458 Lott---the lott has the extra crossbolt, mercury reducers, pachmayer pad, glass bedded and a muzzle brake---I've most of the stuff for reloading(crimp dies and trimmers are needed), but I am waiting for a couple of more components before I can load the Rigby----chris