We specialize in custom barrel jobs, and chamber work.Chamber Reamers on Hand

 

skip to the caliber range that interests you just click on it here: 17, 22, 6mm/243, 257, 6.5mm/264, 270, 7mm/284, 308, 8mm/323, 338, 358, 375, 411, 416, 458,

Pistol calibers, Black Powder cartridges

This list contains the chamber reamers that we have on hand.   We are Experts in custom barrel work, and provide the best in accurate barrels installed and headspaced on your rifle.  As a custom rifle maker we do not rent or sell reamers, however we will be happy to chamber your rifle for you.

If you don't see the caliber you are interested in, let us know. We are constantly adding reamers to this list, usually at the request of you the client. We will build a rifle for you in the caliber you have always wanted! Wildcats are our specialty, we even make reloading dies for them.

We have a reliable source from which we borrow quality reamers in a wide variety of calibers.  If we don't have it, chances are they do, with a list of over 400 additional chamber reamers.

All factory offerings, such as WSM, WSSM, 204 Ruger, and whatever else may come along are added as soon as the first barrel job is ordered in that caliber.  So, if a new cartridge is not listed, don't worry we will add it just for  you.  Just tell us your ready.  This includes wildcats too.

Skip to the caliber range that interests you just click on it here: 22, 6mm/243, 257, 6.5mm/264, 270, 7mm/284, 308, 8mm/323, 338, 358, 375, 411, 416, 458,

Pistol calibers, Black Powder cartridges

17 Mach II 22 LR cylinder 22 BR
17 Aguila/ Hi-Standard 22 LR Minimum bore pilot 225 Winchester
17 HMR 22 WRF 223 WSSM  Winchester Super Short Magnum
17 Ackley Hornet 22 Winchester Rim Fire Magnum 22-250 Remington
17 Ackley Bee 30 degree 22 Hornet 22-250 Ackley Improved  
very popular!
17 Mach IV 22 K-Hornet 224 Vais
17 Remington Fireball 22 Remington Jet 22/30-30 Win.
17 Remington, .194" tight neck 222 Remington, .251" tight neck 22/30-30 Ackley
17/222 220 Jaybird
17 Flintstone Eyebunger (17/22-250) 222 Remington 220 Swift
19 Hawk, our own wildcat 22 Spitfire/ 5.7mm Johnson 220 Swift Ackley
20 VarTarg 221 Fireball 22 Cheatah MK I
204 Ruger 219 Zipper 22 Cheatah MK II
20 PPC 222 Remington Magnum 22-284
22 Short 222 Rem. Mag. Ackley 224 TTH
22 Bentz LR removable pilot, Match (good for semi autos) 223 Remington 22/243 Middlestead
22 LR barrel 223 Ackley Improved, 40 degree, very popular!
22 LR barrel match 22 PPC


CHAMBER REAMERS, ON HAND

17, 19, 20, & 22 Caliber

 

243 & 257 Caliber

6mm TCU 6mm Krag Long Ackley 25 WSSM  
6mm Donaldson Wasp 6x45 Ackley 25 Souper (257/308)
6mm BR 6mm/284 257 Roberts
6mm Norma BR 240 Hawk Our own wildcat, 
as seen in Rifle Shooter Magazine.
257 Ackley Roberts,  40 degree.
6mm PPC 240 Gibbs 25-06 Remington
6mm PPC Sako 6mm-284 25-06 Ackley
6mm/22-250 6mm-06 25/300 RSAUM
6x54R 6mm-06 Ackley 25/300 WSM
6mm XC 240 Weatherby 25/264 Winchester
243-3000 Savage 6mm/300 RSAUM 25/264 Ackley
243 WSSM Winchester Super Short Magnum 6mm/300 WSM 25/284
240 NMC 25-20 WCF 257 Hawk Our own wildcat.
244/6mm Remington 25-35 WCF 257 Weatherby
244 Remington Ackley 25 Krag 25/7mm Ultra Mag.
243 Winchester 250 Savage 257 STW
243 Rockchucker 250 Savage Ackley  
243 Ackley Improved 40 degree, very popular!    

6.5mm (.264) Caliber
6.5mm TCU 6.5x257 Roberts 6.5-280 Ackley  
6.5/30-30 Win. 6.5x257 Roberts Ackley 256 Newton
6.5/308 6.5x55 264 Hawk Our own wildcat
260 Remington 6.5x55 Ackley 6.5mm WSM 
(Winchester Short Magnum)
260 Ackley 6.5mm Remington Magnum 6.5x68
6.5 BR 6.5-284 264 Winchester Magnum
6.5x52 Carcano 6.5-284 Norma 6.5/300 Weatherby
6.5x54 Manlicher S 6.5-06  6.5 UltraCat wildcat based on the Remington 338 Ultra.
6.5 Jap Arisaka 6.5-06 Ackley 6.5/300 Remington Ultra
 

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270 & 7mm Caliber

270-223 7mm BR 7mm Ackley Magnum  
6.8 Remington SPC 7mm-08 7mm/300 Winchester Magnum
270X57 Mauser 7mm-08 Ackley 7mm WSM
270 Winchester 7x57 Mauser 284 Jamison
270 Winchester Ackley 7x57 Ackley Improved 40 degree 7mm Remington Magnum
270 Hawk Our own wildcat. 284 Winchester 7mm Dakota
270 WSM 7x64mm Brenneke 7mm/300 Weatherby
270 UltraCat wildcat based on the Remington 300 Ultra. 7x65R 7mm Weatherby
270 Weatherby 280 Remington 7mm STW
7mm TCU 280 Ackley Improved 40 degree 7mm Remington Ultra Mag
7-30 Waters 284 Hawk Our own wildcat. 7mm/378 Weatherby 35 degree shoulder

30 Caliber & 8mm

30-221 300 Hawk Our own wildcat. 300 Ultra Match version of the Remington 300 Ultra case.  
30 Carbine 300 Ruger Compact Magnum (RCM) 30-378 Weatherby Magnum
301x1.5" 308 Norma Magnum 32-20 WCF
7.62x39 300 Winchester Magnum, minimum throat (very accurate) 32-40 WCF
30-30 Winchester 300 Gimp 8x57 Mauser
30-30 Ackley 300 WSM 8x57 Ackley
300 Savage 30-338 Winchester Magnum 
or 30 FBI
8mm Gibbs
308 Marlin Express 300 RSAUM 3200 Hawk (8mm) Our own wildcat.
30-40 Krag 300 Dakota 325 WSM
7.62x54R 300 Newton 8mm-06
308 Winchester, Minimum Throat (very accurate) 30-375 Ruger 8mm-06 Ackley
30-06 Springfield 300 H&H 8mm/338 Winchester
30-284 300 Weatherby Magnum 8mm/300 Win. Mag.
30 Gibbs 7.82 Warbird, Lazzeroni 8mm Remington Magnum
30-06 Ackley 300 Ultra Mag 8mm UltraCat wildcat based on the Remington 300 Ultra.

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338 Thru 358 Caliber

33 WCF 340 Weatherby Magnum 358 Winchester
338 Federal 8.59 Galaxy 350 Mauser Wallup (358/8MMx57 Improved)
338-08 338 Remington Ultra 35 Whelen
338/284 338 Lapua Magnum 35 Whelen Ackley
338-06 338 UltraCat,  338/300 Ultra, or 338 Edge 35 Brown Whelen
338-06 Ackley 338-378 Weatherby Magnum 35 Gibbs
338 Gibbs 348 Winchester 358 Hawk  Our own wildcat, magnum without a belt.
338 Hawk Our own wildcat, Ballistically identical to the 
338 Scovill.
348 Ackley Improved 358 Norma Magnum
338 Winchester Magnum 357 Maximum 358 STA
338/300 WSM 35 Remington 350 African Express our wildcat on the 8x68S case.
338/375 Ruger 357 Herrett 358 Yukon our wildcat based on the 300 Ultra case shortened to 2.560" 
330 Dakota 35 WCF 358 UltraCat  358/300 Rem. Ultra

9.3mm & 375 Caliber

9.3x57mm Mauser 375/348 Ackley Improved 375 Ackley Mag.  
9.3x62mm 375 Whelen Ackley 375 Weatherby
9.3x64 Brenneke 376 Steyr 375 H&H
9.3x72R 375 Hawk Our own wildcat, no belt, magnum without a belt, same as the Hawk/Scovill. 375 H&H Ackley
9.3x66 Sako 375 Hawk/Scovill Part of our line of wildcats, magnum without a belt. 378 Weatherby
38-40 WCF
38-55 WCF two versions 375/338 Win. Mag. 375 Remington Ultra
38-56 WCF 375 Ruger 378 Ackley Magnum
375/444 Marlin    

40 Caliber
40-65 WCF 400 Whelen (Petrov, original Whelen) 416 Aagaard, (416/376 Steyr Improved), our own wildcat.  
40/70 Shiloh 2.5" 411 Hawk Our own wildcat 416 Remington
405 Winchester 411 Express  2.650"/ 06 based case. One of our Wildcats. 416 Rigby
411 Bowman or 
411/338 Winchester
416 Taylor (416/338 Win. Mag.) 416 UltraCat  416/300 Ultra.
411/375 Ruger 416/375 Ruger 404 Jeffrey
411/300 Winchester Magnum   450-400
 

44, 45 & 50 Caliber

44-40 WCF 45-120 (Basic) 460 Weatherby  
44 Remington Mag. 450 Marlin 470 Nitro Express
444 Marlin 458 WSM 50 Alaskan
445 Super Magnum 450 Alaskan, sometimes called the 458 Alaskan. 50-70 Govt.
45-70 Government 450 Nitro 3.25" 50-90 Shiloh Sharps
45-90 458 Winchester Magnum 50-110
  458 Lott  
45-110 458 UltraCat  458/300 Ultra. 500 Jeffrey/Schuler
 

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BLACK POWDER REAMERS

  40-65 WCF 45-110 Sharps Straight Wall 2 3/4"  
25-20 WCF 40-70 Shiloh 2.5" 45-120 (basic)
32-20 WCF barrel 405 Winchester 450 Nitro 3.25"
32-40 WCF 44-40 WCF barrel 50-90 Shiloh Sharps
38-40 WCF 45 Colt 50-70 Govt.
38-55 WCF  (.395" or .400" mouth) 45-70 Government 50-110
38-56 WCF 45-90  
 

PISTOL REAMERS
25 ACP 357 Auto Mag 440 Cor-Bon
380 ACP 357 Sig 445 Super Mag.
9x18 Makarov 357 Herrett 45 ACP barrel
9mm Luger 40 S&W 45 ACP, cylinder
9x23 Winchester 400 Cor-Bon 45 Colt
9mm Win. Mag. 10mm Auto 45 Winchester Mag.
38 Special 10 mm Mag. 454 Casull
357 Magnum 41 Magnum 460 S&W
38 Super 44 Special 475 Linebaugh
357  Maximum 44 Remington Magnum, cylinder 500 S&W

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Note; 'tight neck' means that the neck of the chamber will be tighter than factory specifications, this will require you to turn the necks of your brass. 'No throat' means that the throat will be reamed separately to your custom specifications.

Our policy concerning new reamers: In calibers that we will likely have a call for in the foreseeable future we will share the cost of the tooling with you (sometimes we just pay for it). In the event that you are looking for a rarely used cartridge or unique wildcat we will ask you to pay for the tooling. Don't be bashful, just ask.  We have located a great place to rent reamers for our Client work, this can greatly reduce tooling costs.  Get a quote here for your new hunting rifle.

All  factory offerings, such as 308 Marlin, WSSM, 338 Norma Mag, and whatever else may come along are added as soon as the first barrel job is ordered in that caliber.  So, if a new cartridge is not listed, don't worry we will add it just for you (probably at no cost).  Just tell us your ready.  That includes wildcats on new offerings!

Home Up Ruger 77/22 Reamer List Montana Rifleman Rebore Barrels Rechambering Fluted Barrels for Custom Rifles Douglas Contours Cryo Rifle Barrel Work

We do not rent or sell reamers, however, www.4-dproducts.com is a great source to rent tools if you so desire.

Born on: August 15, 1997