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
Introduced in 1955, the 243 Winchester is based on the 308 Winchester case necked down. It was the first commercial cartridge added to the "308 family," with a 2.045-inch case designed to fit into Winchester's Model 88 lever action and short bolt actions. Winchester saw it as a combination "varmint and big-game" round, with an 80-grain varmint bullet at 3550 feet per second and a 100-grain deer bullet at 2960. Apparently the public saw it the same way; the 243 Winchester is the world's most popular 6mm cartridge, with current loadings running from a 55-grain varmint load at nearly 4000 fps to 108 grains. 6mm bullets hold up better in wind than smaller calibers, so the 243 remains a favorite for long-range varminting. With heavier bullets it is very effective on deer-sized game. Its attributes are accuracy, light recoil, and deadly effect; it is a standard choice for beginning hunters. Because of its popularity factory loads are legion, and most rifle manufacturers offer it. — Craig Boddington