22cal Throater

6mm Throater

6.5mm Throater

7mm Throater

30cal Throater

223 Remington Match  .251” NK & .068” FB

6mm Dasher  .272” NK & .104” FB

6mm Creedmore  .269” NK & .112” FB

243 Winchester Match  .2745” NK & .104” FB

243 Ackley  .274” NK & .104” FB

6.5-284 Norma Match  .2965”NK & .188” FB

6.5-300WSM Match  .298” NK & .188” FB

6.5mm Creedmore  .296” NK & .089” FB

6.5x55 Sweed .297" NK & 0.0" FB

6.5x47 Lapua Match  .2945” NK & .148” FB

260 Remington Match  .2975” NK & .050” FB

260 Remington Match  .297” NK & .088” FB

26 Nosler Saami  .298” NK & .118” FB

28 Nosler Saami  .322” NK & .181 FB

7-300 WSM  .313” NK & .203” FB

7mm RSAUM  .317” NK & .233” FB

284 Winchester .314" NK & .225" FB

284 Shehane  .317” NK & .233” FB

7mm Diablo  .3189" NK & .198" FB  Norma Based

300 Diablo  .339” NK & .200" FB Norma based

300 Diablo  .335” NK & .169" FB Weatherby Based

300 Winchester Magnum Match  .339” NK & .090” FB

300 WSM  .343” NK & 0.0” FB

300 WSM  .3428” NK & .152” FB

300 Norma Magnum  .341” NK & .200” FB

308 Winchester Pull-through  .3430” NK & .098” FB

308 Winchester Pull-through  .3425” NK & .080” FB

308 Winchester Match  .342” NK & .080” FB

30-06 Match  .340” NK & .086” FB