The following descriptions of centre-fire cartridges (metric)—

• 2.7 mm Kolibri

• 3 mm Kolibri

• 4.25 mm Liliput

• 5 mm Bergmann No.2 Pistol M.94 (no extractor groove)

• 5 mm Bergmann No.2 Pistol M.96 (extractor groove)

• 5 mm Brun

• 5 mm Charola y Anitua

• 5 mm Clement

• 5 mm French

• 5 mm Pickert

• 5.2 mm Pickert Revolver

• 5.43 x 26.8 mm Revolver

• 5.5 mm Velo-Dog Revolver

• 6 mm Beaumont Revolver

• 6 mm Merveilleux

• 6 mm Protector

• 6.3 x 21 mm rimless

• 6.5 mm Bergmann No.3 M.94 Pistol (no extractor groove)

• 6.5 mm Bergmann No.3 M.93 Pistol (extractor groove)

• 6.5 mm Mannlicher Pistol M.1894

• 6.5 mm Ronezewsky

• 6.8 mm Schulhof Pistol

• 6.8 x 19.6 mm Revolver

• 7 mm Bar

• 7 mm Charola y Anitua

• 7 mm Devisme

• 7 mm Thick Rim, French

• 7 x 20 mm Target Pistol, German (46)

• 7 x 22 mm Target Pistol, German (47)

• 7 x 25 mm Target Pistol, German (48)

• 7 x 30 mm Target Pistol, German (49)

• 7 mm Galand

• 7 mm Revolver

• 7.25 mm Adler

• 7.65 mm Frommer M.1901

• 7.65 mm Roth Sauer

• 7.7 mm Bittner Pistol

• 7.8 mm Bergmann No.5

• 7.8 x 19 mm R Laumann

• 8 mm Bergmann No.1 Pistol

• 8 mm Bergmann No.4

• 8 mm Bergmann No.7

• 8 mm Bergmann-Schmeisser

• 8 mm Target Pistol, German

• 8 mm Gaulois Pistol

• 8 mm Protector

• 8 mm Raphael

• 8 mm Roth Steyr

• 8 mm Schonberger

• 8 mm Schulof

• 8.5 mm Mars

• 9 mm Nagant, Belgian

• 9 mm Devisme

• 9 mm Thick Rim, French

• 9 mm Mars

• 9 mm Moutier Rimless, Grooveless

• 10 mm Bergmann

• 10 mm Gaupillat

• 10 mm Mars

• 10 mm Mauser Short

• 10 mm Mauser Long

• 10.4 mm Swiss M.1878

• 10.6 mm Mauser

• 11 mm Devilliers

• 11 mm Devisme

• 11 mm French Ordnance Revolver M.1870 (Navy)

• 11.35 mm Schouboe, Rimmed

• 11.35 mm Schouboe, Rimless

• 12 mm Moutier

• 12 mm Pidault & Cordier

• 12 mm Perrin, Thick Rim

• 12 mm Raphael

• 15 mm Revolver

• 16.5 x 18 R mm Beringer.