Cartridge comparison
.22 BB Cap vs .22 CB Cap
.22 BB Cap and .22 CB Cap are both in the reference; see the full spec comparison below.
Side by side
| .22 BB Cap | .22 CB Cap | |
|---|---|---|
| Type | Rimfire | Rimfire |
| Introduced | 1845 | 1888 |
| Bullet diameter | 0.2225″ | 0.222″ |
| Case length | 0.2819″ | 0.2839″ |
| Max pressure | 6,000 psi | 6,000 psi |
| Recoil | 0.2–0.5 ft·lb | 0.1–0.3 ft·lb |
| Effective range | — | 25 yd |
Highlighted cells hold the clear edge where both sides have a number. Every figure is a range maximum from the reference; typical loads run lower.
Case profiles, to scale
Drawn to the same scale, so the proportions are true. Physical size varies with your screen.