Our experience with the 338 PGW is extremely
limited at this point in time however we
do have the reamer and dies can be had.
The 416 is merely the original 408 necked
up to accept the widely available (although
not necessarily suitable for very long range)
416 bullets. We have done a number of these
and have been generally pleased with the
results however the Chey Tac is without a
doubt the superior long range round.