Cartridge comparison
.429 DE vs .44 AMP
.429 DE and .44 AMP are both in the reference; see the full spec comparison below.
Side by side
| .429 DE | .44 AMP | |
|---|---|---|
| Type | Pistol | Pistol |
| Introduced | 2018 | 1971 |
| Bullet diameter | 0.4291″ | 0.429″ |
| Case length | 1.285″ | 1.298″ |
| Max pressure | 46,000 psi | 62,000 psi |
| Recoil | 20–30 ft·lb | 20–30 ft·lb |
| Effective range | 100 yd | 100 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.
