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375 Ruger Ammo
375 Ruger Ammo For Sale - Best Collection With Top Vendors
The .375 Ruger (9.5×65.5mm) is a rimless, standard-length rifle cartridge designed for the hunting of massive, dangerous game. It intended to provide an increase in performance over the .375 H&H cartridge, yet be to chambered in a standard length action rifle.
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.375 Ruger
- Type Rifle
- Place of origin USA
- Production history
- Designer Ruger
- Designed 2007
Specifications
- Parent case Unique
- Case type Rimless, bottleneck
- Bullet diameter .375 in (9.5 mm)
- Neck diameter .405 in (10.3 mm)
- Shoulder diameter .515 in (13.1 mm)
- Base diameter .532 in (13.5 mm)
- Rim diameter .532 in (13.5 mm)
- Rim thickness .050 in (1.3 mm)
- Case length 2.580 in (65.5 mm)
- Overall length 3.340 in (84.8 mm)
- Case capacity 99.0 gr H2O (6.42 cm3)
- Rifling twist 1-12" (304.8 mm)
- Primer type Large rifle
- Maximum pressure (SAAMI) 62,000 psi (430 MPa)
- Maximum pressure (CIP) 62,004 psi (427.50 MPa)
Ballistic performance
| Bullet mass/type | Velocity | Energy |
|---|---|---|
| 270 gr (17 g) SP | 2,840 ft/s (870 m/s) 4,835 | ft⋅lbf (6,555 J) |
| 300 gr (19 g) DGS | 2,660 ft/s (810 m/s) 4,713 | ft⋅lbf (6,390 J) |
| 300 gr (19 g) DGX | 2,660 ft/s (810 m/s) 4,713 | ft⋅lbf (6,390 J) |
The .375 Ruger uses a unique case designed by Hornady and Ruger. The case is of a rimless design having the base and rim diameter of .532 in (13.5 mm) which is the same diameter of the belt on belted magnum cases based on the .300 H&H Magnum and .375 H&H Magnum.
The Hornady performance ammunition drives a 270 gr (17 g) SP-RP bullet at 2,840 ft/s (870 m/s) and the 300 gr (19 g) DGS and DGX bullets at 2,660 ft/s (810 m/s).
