and increase shoulder angle, resulting in a higher case capacity. See also 6 mm caliber List of rifle cartridges List of Swedish military calibers Table of handgun and rifle cartridges .256 Gibbs Magnum References Footnotes Further reading Accurate Smokeless Powders Loading Guide Number Two (Revised), Book by Accurate Arms Co, Wolfe Publishing, 2000 p. 229 CIP CD-ROM Edition 2003 dutchman.rebooty.com – 6.5x55 Ammunition amkat.se – 6,5x55 All External links Rich collection of various headstamps 6.5×55mm cartridge dimensions Ballistic Studies 6.5x55mm SAAMI Drawing 6.5x55 Swedish Ammunitionsregister för armén, 1960 6.5×55mm firearms Military cartridges Military equipment of Denmark Military equipment of Norway Military equipment of Sweden Pistol and rifle cartridges Weapons and ammunition introduced in 1894