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RUAG Ammotec · Extruded

Norma 204

Slow-medium Norma extruded powder for standard and short magnum cases.

Manufacturer
Norma
Grain shape
Extruded
Burn rank
#65
Category
Medium-Slow
Temp sensitivity
Moderate
Application
Rifle
Origin
Sweden
Status
Active

Burn-rate position

FastestSlowest

Rank #65 on the burn-rate scale · Medium-Slow

Typical cartridges

.270 Winchester.300 Winchester Magnum.300 WSM7mm Remington Magnum

By cartridge

.270 Winchesteralso used: Reload Swiss RS60, Winchester 760, S243
.300 Winchester Magnumalso used: Superperformance, N560, Norma MRP
.300 WSMalso used: Alliant Reloader 16, Reloader 17, IMR 4955
7mm Remington Magnumalso used: Superperformance, D072.5, IMR 4320

Similar burn rate

#65IMR 4955IMR#65N560Vihtavuori#65StaBALL 6.5Winchester#64H414Hodgdon#66Norma MRPNorma

Supply & handling

Availability (US)
Limited
Shortage-prone
No
Suppressor-friendly
Yes
Flash-suppressed
No

About this powder

Norma 204 is a slow extruded powder for the classic hunting magnums — 7mm Rem Mag, .300 Win Mag, and .338 Win Mag. Made by Norma specifically for the Scandinavian hunting market but increasingly available through specialty importers.

ChartSee it on the burn-rate spectrumBrowseEvery powder, ranked by burn rate

Sources & provenance