| .22 Remington Jet | ||
|---|---|---|
| Type | Revolver and rifle | |
| Place of origin | US | |
| Production history | ||
| Produced | 1961 | |
| Specifications | ||
| Bullet diameter | .222 in (5.6 mm) | |
| Neck diameter | .247 in (6.3 mm) | |
| Shoulder diameter | .350 in (8.9 mm) | |
| Base diameter | .376 in (9.6 mm) | |
| Rim diameter | .440 in (11.2 mm) | |
| Case length | 1.28 in (33 mm) | |
| Overall length | 1.58 in (40 mm) | |
| Rifling twist | 1:10 | |
| Primer type | small Berdan | |
| Ballistic performance | ||
| Bullet weight/type | Velocity | Energy |
| 40 gr (2.6 g) | 1,710 ft/s (520 m/s) | 261 ft·lbf (354 J) |
| 40 gr (2.6 g) | 1,700 ft/s (520 m/s) | 258 ft·lbf (350 J) |
| 45 gr (2.9 g) | 1,630 ft/s (500 m/s) | 267 ft·lbf (362 J) |
| Test barrel length: 8½ in (22 cm) Source(s): Barnes & Amber 1972 |
||
The .22 Remington Jet (also known as .22 Jet, .22 Center Fire Magnum, or .22 CFM)[1] is a .22 in (5.6mm) American centerfire revolver and rifle cartridge.[1]
Developed jointly by Remington and Smith & Wesson, it was to be used in the Model 53 revolver, which first appeared late in 1961.[1] It traced its origins to potent wildcats such as the .224 Harvey Kay-Chuk,[2] which ultimately derive from the .22 Hornet.[2]
By 1972, the Model 53 remained the only revolver chambered for it,[1] while Marlin in 1972 was planning a lever rifle in .22 Jet.[1]
The .22 Jet was designed as a flat-shooting hunting round for handguns, and it is suitable for handgun hunting of varmints and medium game out to 100 yd (90 m).[1] The 2460 ft/s (750 m/s) and 535 ft-lbf (725 J) claimed for factory test loads did not prove out in service weapons.[1]
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