.375 | 300gr | Swift A-Frame
by Swift
The Swift A-Frame is a legendary bonded and partitioned hunting bullet designed for the deepest penetration on the world's largest and most dangerous game. Its unique construction features a front lead core bonded to a heavy copper jacket, backed by an internal partition and rear lead core for maximum weight retention exceeding 95%. This dual-core design ensures controlled expansion in the front while the rear drives through for maximum penetration. The A-Frame is the bullet of choice for Cape buffalo, elephant, and large bears where failure is not an option. Its semi-spitzer profile feeds reliably in all action types.
Specifications
Weight
300 gr (19.44 g)
Diameter
0.375″ (9.52 mm)
Sectional Density
0.305
BC G1
0.325
Type
A-Frame
Min. Twist
1:6.0
Related Load Recipes
Load recipes using .375 | 300gr | A-Frame are available in the following cartridges:
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Community Load Data for .375 | 300gr | A-Frame
Loads for .375 | 300gr | A-Frame from our community:
2 loads
| cartridge | Powder | Barrel (in) | Charge (gr) | OAL (in) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|
| .375 H&H Mag. | Alliant Powder Reloder-17 | 23.5 | 71.5 | 3.600 | 45716 (73%) | 2457 |
| .375 Blaser Mag. | Rottweil R 901 | 20.0 | 68.0 | 3.600 | 59190 (97%) | 2434 |