Calibers

We offer a wide variety of center fire calibers as listed below.

We are currently not adding calibers however, if you do not see your caliber, please contact us.  If you have tooling or are willing to purchase tooling, we may be able to assist you.

Since we do custom loading, we do not have all of these in stock.  You can check the “How to Purchase” Page which will take you to our sales on Gunbroker.  You can also search for us on Gunbroker under the name Mtshooter.

To set-up and make most calibers, requires a 100 round minimum.  Some exceptions can be made for the higher priced calibers.

The hardest component to find for some of these old calibers is brass.  In most cases we have solutions for this.  However, our favorite solution is reloading your brass.

  • 17 Javalina
  • 17 Ackley Bee
  • 17 Hornet
  • 17 Remington
  • 17 Remington Fireball
  • 17 / 222
  • 204 Hornady
  • 20-06
  • 20 BR Remington
  • 218 BEE
  • 219 Zipper
  • 220 Swift
  • 221 Fireball
  • 22 PPC
  • 22 Hornet
  • 22 K-Hornet
  • 22 REM Bench Rest
  • 222 REM
  • 222 REM MAG
  • 22-250
  • 223 Rem (5.56)
  • 223 WSSM
  • 224 WBY MAG
  • 224 Clark
  • 225 WIN
  • 22 Savage High Power
  • 240 Weatherby
  • 240 Banshee (GNR)
  • 243 WIN
  • 243 WSSM
  • 244 Rem (6mm)
  • 25 Remington
  • 25 WSSM
  • 25/20 WCF
  • 25-25 Stevens
  • 25/06 Remington
  • 250 Savage Improved 40*
  • 255 ROOK
  • 255 Banshee
  • 25/35 WIN
  • 25/35 Marlin
  • 25/36 Marlin
  • 256 GNR
  • 25 ACP
  • 250 Savage
  • 250 Savage Improved
  • 25-284
  • 256 Newton
  • 256 Win Mag
  • 257 Roberts
  • 257 Roberts Improved
  • 257 WBY MAG
  • 257 Condor
  • 260 Remington
  • 264 WIN MAG
  • 270 WIN Short Mag
  • 270 WIN Super Short
  • 270 WIN
  • 270 Weatherby MAG
  • 277 Wolverine
  • 280 Remington
  • 280 Ackley Improved
  • 280 ROSS
  • 280 GNR
  • 284 Winchester
  • 30 Carbine
  • 30 GNR
  • 30 Mauser
  • 30 Newton
  • 30 Nosler
  • 30 Remington
  • 300 Savage
  • 300 Blackout
  • 300 Remington Ultra Mag
  • 300 Remington SA Ultra MAG
  • 300 Norma Mag
  • 300 WIN MAG
  • 300 WIN Short MAG
  • 300 Weatherby
  • 300 H&H Mag
  • 30/06
  • 303 British
  • 303 Savage
  • 30-30 WIN
  • 30-338 Win Mag
  • 30-378 Weatherby
  • 307 GNR
  • 308 WIN
  • 310 GNR
  • 310 Cadet
  • 318 Westly Richards
  • 32 Automatic
  • 32 Remington
  • 32 S&W Short
  • 32 S&W Long
  • 32 Colt New Police
  • 32 Colt Short
  • 32 Colt Long
  • 32 H&R Magnum
  • 32-20 WCF
  • 32-40 WCF
  • 32 WIN Special
  • 33 WIN
  • 330 Dakota
  • 338 Black Mesa Express
  • 338 Lapua Magnum
  • 338 Remington Ultra Mag
  • 338 WIN Mag
  • 338 Edge
  • 338 Norma Magnum
  • 338 GNR
  • 338 Ruger Compact Magnum
  • 338-06 A-Square
  • 338-378 Weatherby
  • 340 Weatherby Magnum
  • 340 GNR
  • 348 WIN
  • 35 Brown Whelen
  • 35 Remington
  • 35 WSL
  • 35 HCR
  • 35 Whelen
  • 35 Whelen Improved
  • 35-284
  • 350 Remington Magnum
  • 350 GNR
  • 351 WSL
  • 356 GNR
  • 356 Winchester
  • 357 Remington Maximum
  • 357 MAG
  • 357 Sig
  • 358 WIN
  • 358 GNR
  • 360 Rook #5
  • R360 NE 2.25
  • 375 Black Mesa Express
  • 375 Flanged Magnum
  • 375 H&H MAG
  • 375 Winchester
  • 375 Super Magnum
  • 375 Weatherby
  • 375 GNR
  • 375 JDJ
  • 375-06 JDJ
  • 38-40 WCF
  • 38 Long Colt
  • 38 Short Colt
  • 38 Super Auto
  • 38 S&W
  • 38 Special
  • 38/55 WIN
  • 38/56 WIN
  • 375 JDJ
  • 380 ACP
  • 404 Jeffery
  • 405 Winchester
  • 40 S&W
  • 400 – 350 Nitro Express
  • 401 WSL
  • 40-60 WCF
  • 40-60 Marlin
  • 40-65 WCF
  • 40-70 Sharps Straight
  • 40-82 WIN
  • 40-85 Ballard
  • 41 Remington Magnum
  • 41 GNR #1
  • 41 GNR #2
  • 410 GNR
  • 414 Super Magnum
  • 416 Rigby
  • 416 Taylor
  • 416 Remington Magnum
  • 416 GNR #1
  • 425 Express
  • 429 GNR
  • 43 Spanish (11.15x58R)
  • 44 Henry Center Fire
  • 44 Evans Short
  • 44 Evans Long
  • 44 Webley Revolver
  • 44 MAG
  • 44 American
  • 44 Auo Magnum
  • 44 Colt
  • 44 Russian
  • 44 Special
  • 444 Marlin
  • 44-40 WCF
  • 445 Super Mag
  • 45 ACP
  • 45 Auto Rim
  • 45 Long Colt
  • 45 Super
  • 45 Winchester Magnum
  • 45-50 Peabody Sporting
  • 46-60 WCF
  • 45-75 WCF
  • 45-110 (2 7/8)
  • 45-120 SS
  • 450 Raptor
  • 450-400 2 3/8
  • 454 Casull
  • 455 Wibley
  • 455 GNR
  • 45-70 GOVT.
  • 45-90 WCF
  • 458 Winchester Magnum
  • 458 Socom
  • 458 Lott
  • 459 American 2″
  • 460 S & W
  • 460 Weatherby
  • 475 Lienbaugh (regular & Long)
  • 480 Ruger
  • 5 mm Craig
  • 5.45 x 39
  • 5.6 x 52R
  • 5.7 Johnson (spitfire)
  • 5.7 x 28mm
  • 50 Action Express
  • 50 Remington Navy
  • 50 BMG
  • 50-140 (3.50) Sharps
  • 50-100-450 Winchester
  • 500 GNR
  • 500 Maximum
  • 500 Linbaugh Long 2.600
  • 500 Nitro Express
  • 500 S&W
  • 50-70 GOVT
  • 50-90 2.5″ Sharps
  • 50-95 Win Express
  • 505 Gibbs
  • 510 GNR
  • 550 A-Square
  • 56-50 Spencer
  • 577 Snider
  • 577 T-Rex
  • 577 Nitro Express 3″
  • 577-450 Martini Henry
  • 585 Nyati
  • 6 mm / 284 WIN
  • 6 mm Lee Navy
  • 6 mm Bench Rest
  • 6 mm Remington
  • 6 mm TCU
  • 6 x 47 Lapua
  • 6.5 x 47 Lapua
  • 6.5 mm TCU
  • 6.5 mm / 284 WIN
  • 6.5 mm / 300 WSM
  • 6.5 Remington Magnum
  • 6.5 Creedmore
  • 6.5 Grendel
  • 6.5 x 06
  • 6.5 x 48R
  • 6.5 x 50 Japenese
  • 6.5 x 52 Carcano
  • 6.5 x 54 Mannlicher-Schoenauer
  • 6.5 x 55 Swedish
  • 6.5 x 57 Mauser
  • 6.8 REM SPC
  • 600 Overkill
  • 600 Nitro Express
  • 7 mm – 08 Remington
  • 7 mm Dakota
  • 7 mm IHMSA
  • 7 mm Bench Rest Remington
  • 7 mm Remington Mag
  • 7 mm Remington Ultra Mag
  • 7 mm WSM
  • 7 mm STW
  • 7 mm TCU
  • 7 mm GNR
  • 7 mm Mashburn Mag
  • 7 mm Weatherby Mag
  • 7 x 33 Sako
  • 7 mm x 64 Brenneke
  • 7.21 Firebird (Lazzaroni)
  • 7.21 Tomahawk
  • 7.5 Nagant Revolver
  • 7.5 x 55 Swiss
  • 7.5 x 54mm French Mas
  • 7.62 mm Nagant
  • 7.62 x 25 Tokarev
  • 7.62 x 54R (Russian – Mosin Nagant)
  • 7.62 x 39
  • 7.62 x 45 Czech
  • 7.63 (30) Mauser
  • 7.65 Browning Auto
  • 7.65 MAS Pistol
  • 7.65 Mannlicher Pistol
  • 7.7 x 58 Arisaka
  • 7-30 Waters
  • 7 x 57 Mauser
  • 700 Holland & Holland N.E.
  • 8 mm Remington Magnum
  • 8 mm Nambu Pistol
  • 8 mm Lebel
  • 8 mm-06 Improved
  • 8 x 48R Sauer
  • 8 x 50 Austrian
  • 8 x 52R Siamese
  • 8 x 56 Mannlicher Schoenauer
  • 8 x 57 Mauser
  • 8 x 57R / 360R
  • 8 x 48 Sauer
  • 8.15 x 46R
  • 8.15 x 52R
  • 8 x 60 (.318 Dia.)
  • 8 x 60R
  • 9 mm Luger
  • 9 mm Largo
  • 9 mm Makarov
  • 9 mm Styer
  • 9 mm Japenese Revolver
  • 9.3 x 57 (R360 NE 2.25)
  • 9.3 x 62
  • 9.3 72R
  • 9.5 x 47R
  • 9 x 57 Mauser
  • 10 mm ACP
  • 10.4 x 47R
  • 10.4 Italian Revolver
  • 10.4 Vetterli-Vitlai
  • 11.15 x 58R (43 Spanish)
  • 12 Gauge Brass Hull