Nammo · Extruded
24N41
Extremely slow powder for the largest precision rifle cartridges used in ELR (extreme long range) competition.
- Manufacturer
- Vihtavuori
- Grain shape
- Extruded
- Burn rank
- #82
- Category
- Slow
- Temp sensitivity
- Low
- Application
- Rifle
- Origin
- Finland
- Status
- Active
Burn-rate position
FastestSlowest
Typical cartridges
.300 Norma Magnum, .300 Remington Ultra Magnum, .338 Lapua Magnum, .375 CheyTac, .50 BMG, 6.5 PRC, 6.8 Western, 7mm PRC, 6.5-300 Weatherby Magnum, 7mm Backcountry, .338 Remington Ultra Magnum, .300 PRC, .30 Nosler, 7mm Remington Ultra Magnum, .338 Norma Magnum, .408 CheyTac, .378 Weatherby Magnum
By cartridge
.300 Norma Magnum also used: N555, N560, Norma MRP
.300 Remington Ultra Magnum also used: URP, N560, Norma MRP
.338 Lapua Magnum also used: N560, Norma MRP, Vihtavuori N160
.375 CheyTac also used: 20N29, N565, N570
6.5 PRC also used: N550, N555, StaBALL Match
6.8 Western also used: N550, N555, Reloader 17
7mm PRC also used: N555, N560, Vihtavuori N160
6.5-300 Weatherby Magnum also used: N170, Reloader 25, Reloader 26
7mm Backcountry also used: N170, Reloader 26, LRT
.338 Remington Ultra Magnum also used: N170, Reloader 25, Reloader 26
Similar burn rate
Supply & handling
- Availability (US)
- Limited
- Shortage-prone
- No
- Suppressor-friendly
- Yes
- Flash-suppressed
- No
About this powder
24N41 is a specialty very-slow powder in the Vihtavuori military and competition lineup. Slower than N170 and designed for ultra-large precision rifle applications where standard series powders run out of burn rate. Primarily used by competitive ELR and military precision shooting programs.