Yes he does !
Folks can be too lazy or ill-informed enough to deal with doughnuts, so keeping the shank of the bullet above the shoulder/neck junction has become very popular.
So, when I ordered my JGS reamer I really didn't know what all the numbers meant, lol. I figured "Match" and 708AI ought get it done. I got charged custom reamer price, but I basically selected one of the two 708AI reamers offered. Well, now I know what all the numbers mean and next time, I am gonna have a real custom reamer. Maybe, maybe not AI though. We will see how much I like it. WOW, lot of effort behind this project, but its made me learn lessons from the best teacher, "Experience."Donut on unturned piece of brass.....The key is having enough freebore to have a seated bullet above the donut...Not all donuts are created equal some are larger than others.
That said i've never had a donut on a neck turned piece of brass, turned into the shoulder.
View attachment 484944
Good point. The 2.925 just fits the mag. I'll save that long freebore for the single feed Savage!Now you have another problem, Cartridge overall length vs mag box length.
Of course, if you spec a reamer out as you mention, there is always the thinking that you can find a bug hole node with the bullet jumping a country mile. Then you are forced to talk yourself into accepting that 1/2" accuracy at 100 yards, at least for a while when the barrel is new.
I have over 50-60 reamers, never counted, along with uni throaters.
Thinking has sure changed over the years on reamer design, in many ways with some good and some not too good. Selling and marketing have to always go with what the popular thinking is of the time.
Or Wby 307 with 2.97" mag.
Model 307™ Builders Action - Weatherby, Inc.
Weatherby’s first new action in over 50 years. The Model 307 was purpose built to accommodate the vast offerings of stocks, triggers, rails, mounts, and bottom metals that exist in the marketplace. The 2-Lug bolt features a convenient “tool-less” takedown for easy disassembly and maintenance...weatherby.com
Integral recoil lug and pic rail would have been a sweet option. CRF and mechanical ejector too. LOLOr Wby 307 with 2.97" mag.
Model 307™ Builders Action - Weatherby, Inc.
Weatherby’s first new action in over 50 years. The Model 307 was purpose built to accommodate the vast offerings of stocks, triggers, rails, mounts, and bottom metals that exist in the marketplace. The 2-Lug bolt features a convenient “tool-less” takedown for easy disassembly and maintenance...weatherby.com