Cartridge comparison
6.5 JDJ vs 7mm JDJ
6.5 JDJ and 7mm JDJ are both in the reference; see the full spec comparison below.
Side by side
| 6.5 JDJ | 7mm JDJ | |
|---|---|---|
| Type | Pistol | Pistol |
| Introduced | 1978 | 1978 |
| Bullet diameter | 0.264″ | 0.284″ |
| Case length | 1.9″ | 1.9″ |
| Max pressure | 45,000 psi | 42,000 psi |
| Effective range | 200 yd | 200 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.