Vista Outdoor · Extruded
Reloader 23
Temperature-stable version of RL22.
- Manufacturer
- Alliant
- Grain shape
- Extruded
- Burn rank
- #74
- Category
- Medium-Slow
- Temp sensitivity
- Low
- Application
- Rifle
- Origin
- USA
- Status
- Active
Burn-rate position
FastestSlowest
Typical cartridges
.26 Nosler, 6.5 PRC, .300 Winchester Magnum, .270 WSM, 7mm Remington Magnum, .300 H&H Magnum, .300 WSM
Substitutes
Listed substitutions with charge guidance. Always start at published minimums and work up.
H4831SC · Hodgdon Community
Temperature-stable alternative to H4831SC; similar charge weights in magnum rifle cartridges.
By cartridge
.26 Nosler also used: N165, Reloader 26, IMR 7977
6.5 PRC also used: N550, N555, StaBALL Match
.300 Winchester Magnum also used: N550, Superperformance, N555
.270 WSM also used: Alliant Reloader 16, URP, Reloader 17
7mm Remington Magnum also used: Superperformance, D072.5, IMR 4320
.300 H&H Magnum also used: N550, N560, Norma MRP
.300 WSM also used: N550, N555, Alliant Reloader 16
Similar burn rate
Supply & handling
- Availability (US)
- Common
- Shortage-prone
- No
- Suppressor-friendly
- Yes
- Flash-suppressed
- No
About this powder
Reloader 23 delivers the same performance level as Reloader 22 in .300 Win Mag and similar magnums, but with dramatically improved temperature stability. The go-to choice for competitive long-range shooters who see velocity shifts between morning cold and afternoon heat affect point of impact at distance.