Powder head-to-head

Alliant Reloader 22 vs H1000

Burn-rate position

FastestSlowest

Alliant Reloader 22 #73 · H1000 #76

Substitution

Comparable burn rate for large magnums. Work up from reduced starting loads.

Confidence: Community. Always start at published minimums and work up.

Side by side

Alliant Reloader 22H1000
ManufacturerAlliantHodgdon
Burn-rate rank#73#76
Burn categoryMagnum RifleMagnum Rifle
Grain shapeExtrudedExtruded
Temp sensitivityModerateLow
ApplicationsRifleRifle
Suppressor-friendlyNoNo
US availabilityCommonCommon
StatusActiveActive

Shared cartridges

FAQs

Can I substitute Alliant Reloader 22 for H1000?
Comparable burn rate for large magnums. Work up from reduced starting loads. Confidence: Community. Always start at published minimum charges and work up.
Which burns faster, Alliant Reloader 22 or H1000?
Alliant Reloader 22 is the faster-burning of the two (rank #73 vs #76 — lower rank burns faster).
What cartridges do Alliant Reloader 22 and H1000 both load?
Both powders are listed for 7mm Remington Magnum, .300 Winchester Magnum.
PowderAlliant Reloader 22 in fullPowderH1000 in full