Craig Boddington was the senior contributing editor of our modern gun and ammunition caliber dictionary. Craig was involved in the development and testing of many of these and writes from first hand experience. This dictionary was written exclusively for Wholesale Hunter with unique information found nowhere else.
GUN CALIBER DICTIONARY
Centerfire Handgun
10mm
22 TCM
25 ACP
25 NAA
30 Luger
32 ACP
32 H&R MAG
32 North American Arms
32 S&W
32 S&W Long
32 Short Colt
327 Federal Magnum
357 Magnum
357 Maximum
357 Sig
38 Colt Short
38 Long Colt
38 S&W
38 Short Colt
38 Special
38 Special +P
38 Super Automatic
380 ACP
4.6X30 Heckler & Koch
40 S&W
400 Cor-Bon
41 Colt
41 Remington Magnum
41 Special
429 Desert Eagle
44 Auto Mag
44 Colt
44 Rem Magnum
44 Russian
44 Special
45 ACP
45 Auto Rimmed
45 AUTO+P
45 Colt
45 Colt / 410 gauge
45 Glock Automatic Pistol (GAP)
45 Schofield
45 Winchester Magnum
454 Casull
455 Webley
460 Rowland
460 S&W Magnum
475 Linebaugh
480 Ruger
50 Action Express
500 JRH
500 S&W
500 Wyoming Express
7.62 Nagant
7.62X25mm Tokarev
7.63mm Mauser
9mm Luger
9mm Makarov
9mmX18mm Ultra Police
9X21mm
9X23mm Winchester
Centerfire Rifle
17 Hornet
17 Remington
17 Remington Fireball
204 Ruger
218 BEE
22 Hornet
22 Nosler
22-250 Remington
220 Swift
221 Remington Fireball
222 Remington
223 Remington
223 Winchester Super Short Magnum
223 Wylde
224 Valkyrie
224 Weatherby Magnum
225 Winchester
240 Weatherby Magnum
243 Winchester
243 Winchester Super Short Magnum
25 Winchester Super Short Magnum
25-06 Remington
25-20 Winchester
25-35 Winchester
250 Savage
257 Roberts
257 Weatherby Magnum
26 Nosler
260 Remington
264 Winchester Magnum
27 Nosler
270 Weatherby Magnum
270 Winchester
270 WSM
275 Rigby
.275 Rigby is the British designation for the 7x57 Mauser. The 7x57 was introduced by Mauser in 1892 and adopted by Spain in 1893. At the end of decade John Rigby had an exclusive arrangement with Mauser; using the British protocol of naming cartridges by the smaller land diameter rather than groove or bullet diameter he renamed the 7x57 ".275 Rigby" and introduced a high-velocity load with a 140-grain bullet at a stated 2900 fps. This is much faster than current 7x57 or 275 Rigby loadings, but was possible with the longer barrels of the day. 7x57 Mauser and .275 Rigby are interchangeable, and Hornady offers headstamped .275 Rigby ammo. Famous users of the .275 Rigby included famed ivory hunter W.D.M. "Karamojo" Bell and Major Jim Corbett, who slew a number of infamous maneating cats in India. The 7x57 was a favorite of both Jack and Eleanor O'Connor, and is one of Craig Boddington's favorites today. By either designation the .275 Rigby/7x57 is a useful and versatile hunting cartridge. — Craig Boddington