.17 Hornet
From Wikipedia, the free encyclopedia
| .17 Hornet (Ackley) | ||
|---|---|---|
| Type | Rifle | |
| Place of origin | USA | |
| Production history | ||
| Designer | P.O. Ackley | |
| Designed | 1950's | |
| Specifications | ||
| Parent case | .22 Hornet | |
| Bullet diameter | .172 in (4.4 mm) | |
| Neck diameter | .193 in (4.9 mm) | |
| Shoulder diameter | .288 in (7.3 mm) | |
| Base diameter | .299 in (7.6 mm) | |
| Rim diameter | .350 in (8.9 mm) | |
| Rim thickness | .065 in (1.7 mm) | |
| Case length | 1.400 in (35.6 mm) | |
| Rifling twist | 1-10 | |
| Primer type | small rifle | |
| Ballistic performance | ||
| Bullet weight/type | Velocity | Energy |
| 20 gr (1.3 g) BT | 3,515 ft/s (1,071 m/s) | 548.8 ft·lbf (744.1 J) |
| 25 gr (1.6 g) HP | 3,176 ft/s (968 m/s) | 560 ft·lbf (760 J) |
| 30 gr (1.9 g) HP | 2,975 ft/s (907 m/s) | 589.7 ft·lbf (799.5 J) |
| Source: Hodgdon http://data.hodgdon.com/cartridge_load.asp | ||
The .17 Hornet is a .17 caliber rifle wildcat cartridge originally made by P.O. Ackley in the early 1950s. The cartridge was created by simply necking-down the .22 Hornet to .17 caliber. The result was a small case with relatively little noise capable of high velocity.
Ackley mentions it as one of the most balanced of the .17 cartridges of his time. [1]
[edit] See also
- List of firearms
- List of handgun cartridges
- List of rifle cartridges
- List of individual weapons of the U.S. Armed Forces
[edit] References
- ^ Cartridges of the World 8th Edition, Book by Frank C. Barnes, DBI Books, 1997, ISBN 0-87349-178-5
