9.3×64mm Brenneke

9.3×64mm Brenneke
9.3×64mm Brenneke FMJ cartridge
TypeRifle
Place of originWeimar Republic (Germany)
Production history
DesignerWilhelm Brenneke
Designed1927
Produced1927–present
Specifications
Parent casenone
Case typeRimless, bottleneck
Bullet diameter9.30 mm (0.366 in)
Land diameter9.00 mm (0.354 in)
Neck diameter10.04 mm (0.395 in)
Shoulder diameter12.05 mm (0.474 in)
Base diameter12.88 mm (0.507 in)
Rim diameter12.60 mm (0.496 in)
Rim thickness1.30 mm (0.051 in)
Case length64.00 mm (2.520 in)
Overall length85.60 mm (3.370 in)
Case capacity5.71 cm3 (88.1 gr H2O)
Rifling twist360 mm (1-14.17 in)
Primer typeLarge rifle magnum
Maximum pressure440.00 MPa (63,817 psi)
Ballistic performance
Bullet mass/type Velocity Energy
14.6 g (225 gr) RWS DK 900 m/s (3,000 ft/s) 5,913 J (4,361 ft⋅lbf)
19.0 g (293 gr) RWS UNI Classic 785 m/s (2,580 ft/s) 5,854 J (4,318 ft⋅lbf)
19.0 g (293 gr) Brenneke TUG 785 m/s (2,580 ft/s) 5,854 J (4,318 ft⋅lbf)
Test barrel length: 650 mm (25.59 in)
Source(s): RWS / RUAG Ammotech

The 9.3×64mm Brenneke (designated as the 9,3 x 64 Brenneke by the C.I.P.) is a rimless bottlenecked centerfire rifle cartridge designed in 1927 by German gunmaker Wilhelm Brenneke. It is suitable for hunting medium to large game animals in Africa, Asia, Europe, and North America.

The 9.3×64mm Brenneke was designed as a medium bore big-game cartridge for standard-sized Mauser 98 bolt-action rifles.