Lindcott Armory Compare / 6mm BR Norma vs 6mm Dasher
Cartridge comparison
6mm BR Norma vs 6mm Dasher
6mm BR Norma is faster (3,200 vs 3,050 fps); 6mm Dasher carries more energy (2,000 vs 1,620 ft·lb).
6mm BR Norma →Representative trajectory · 100 yd zero0–1000 yd Open in Ballistic Compare ↗
6mm Dasher →Representative trajectory · 100 yd zero0–800 yd Open in Ballistic Compare ↗
| 6mm BR Norma | 6mm Dasher | |
|---|---|---|
| Type | Rifle | Rifle |
| Introduced | 1978 | 1999 |
| Bullet ⌀ | 0.243″ | 0.243″ |
| Case length | 1.56″ | 1.56″ |
| Velocity | 2,900–3,200 fps | 2,900–3,050 fps |
| Energy | 1,260–1,620 ft·lb | 1,780–2,000 ft·lb |
| Max pressure | 60,000 psi | 58,000 psi |
| Recoil | 5–8 ft·lb | 5–8 ft·lb |
| Eff. range | 800 yd | 1000 yd |
FAQs
- Is 6mm BR Norma faster than 6mm Dasher?
- 6mm BR Norma is faster — up to 3,200 fps versus 3,050 fps.
- Does 6mm BR Norma hit harder than 6mm Dasher?
- 6mm Dasher carries more muzzle energy (2,000 vs 1,620 ft·lb).