DarylS
(.700 member)
18/05/20 10:58 AM
Re: Snider Sporting rifle .450cal
That one, the .450 Bushmaster is too small in dia., so there would be no re-chamber.
.450 Bushmaster
Neck diameter .4800 in (12.19 mm)[1]
Base diameter .5000 in (12.70 mm)[1]
Rim diameter .473 in (12.0 mm)[1]