Al, you are in tune with many NBRSA hunter shooters. Has there been any talk about doing a case capacity drop there? How pure is the thought process regarding case capacity among hunter gun shooters out your way, which is many more than here on the east coast?
Greg, we're lucky out here in that we shoot both IBS and NBRSA ranges, so most everyones HBR rig is chambered for an NBRSA legal capacity cartridge. There's the occasional VH gun at either Webster City or Holmen, Wi. but never more than a couple. That said, we've had 6PPC and 30BR chambered VH guns win the Two Gun...Brad Lewis and Terry Meyer totin' 6PPC's and myself (30BR). I ran a 30BR barrel on my gun for a season just to get a better idea of how a 30BR chambered 6 Power gun acts. It's more pleasant to shoot than the various 30X47's-30X48's due to the lower muzzle pressure (H4198 vs. N135, SRB118, Benchmark, H322, etc.), but I didn't shoot any better scores with it than my NBRSA legal 'big' case barrels.
Among NBRSA
and IBS shooters out here.....'cuz we're one and the same bunch
.....there seems to be two schools of thought. Some like the idea of dropping the case capacity in
both organizations. Since the weight, stock and scope are the essence of HBR shooting, the salient features and the attraction remain the same. For those shooting a VfS gun in 30BR, building a HBR gun with the same reamer, dies, etc. makes a lot of economic sense and simplifies shooting both guns if a Two Gun is being contested. Others feel that the gun handling issues that come with the 'big' cases are part of shooting these types of guns...so the case capacity to them is part of the equation.
I see both sides.
Being a pragmatist, I favor dropping the case capacity
and caliber requirement to encourage more competitors to build these guns
and allow more options for those currently competing in IBS and NBRSA HBR classes. More options/opportunities is always better for the shooters.
Believe me, even if the NBRSA was to drop the case capacity rule, the guys shooting well worked out 30X47-48's with 150's from a 14-15 twist barrel aren't going to abandon their combos and have a fire sale on components. These rigs can and do win any time and any place. Tom Hencken just kicked the dog snot out of 48 of us at Van Dyne, Wi. shooting just such a rig, shooting a pending 200 yd. record to boot in doing so (250-14X).
The runner up to Tom in the Grand shot what could be termed a 'new wave' HBR rig....short, light bullets (1.00 long 117's) in a 'special slow' twist barrel with a case that barely makes capacity requirement (so as to use H4198 for less muzzle pressure and better handling).
I doubt Tom felt disadvantaged!
Good shootin'. -Al