Lindcott Armory Compare / 4.6x30mm HK vs 5.7x28mm FN
Cartridge comparison
4.6x30mm HK vs 5.7x28mm FN
4.6x30mm HK is faster (2,400 vs 2,350 fps); 4.6x30mm HK carries more energy (400 vs 330 ft·lb); 4.6x30mm HK recoils less.
4.6x30mm HK →Representative trajectory · 100 yd zero0–800 yd Open in Ballistic Compare ↗
5.7x28mm FN →Representative trajectory · 100 yd zero0–500 yd Open in Ballistic Compare ↗
| 4.6x30mm HK | 5.7x28mm FN | |
|---|---|---|
| Type | Pistol | Pistol |
| Introduced | 1999 | 1990 |
| Bullet ⌀ | 0.18″ | 0.224″ |
| Case length | 1.181″ | 1.138″ |
| Velocity | 2,300–2,400 fps | 1,900–2,350 fps |
| Energy | 300–400 ft·lb | 250–330 ft·lb |
| Max pressure | 58,015 psi | 48,500 psi |
| Recoil | 0.3–0.8 ft·lb | 2–4 ft·lb |
| Eff. range | 200 yd | 200 yd |
FAQs
- Is 4.6x30mm HK faster than 5.7x28mm FN?
- 4.6x30mm HK is faster — up to 2,400 fps versus 2,350 fps.
- Does 4.6x30mm HK hit harder than 5.7x28mm FN?
- 4.6x30mm HK carries more muzzle energy (400 vs 330 ft·lb).