Powder head-to-head

Accurate MagPro vs H1000

Burn-rate position

FastestSlowest

Accurate MagPro #76 · H1000 #76

Substitution

Similar burn rate. Reduce charge weight 5-8% from published H1000 data and work up. Ball powder may require slightly different seating depth.

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

Side by side

Accurate MagProH1000
ManufacturerAccurateHodgdon
Burn-rate rank#76#76
Burn categoryMagnum RifleMagnum Rifle
Grain shapeBallExtruded
Temp sensitivityModerateLow
ApplicationsRifleRifle
Suppressor-friendlyNoNo
US availabilityModerateCommon
StatusActiveActive

Shared cartridges

FAQs

Can I substitute Accurate MagPro for H1000?
Similar burn rate. Reduce charge weight 5-8% from published H1000 data and work up. Ball powder may require slightly different seating depth. Confidence: Community. Always start at published minimum charges and work up.
Which burns faster, Accurate MagPro or H1000?
H1000 is the faster-burning of the two (rank #76 vs #76 — lower rank burns faster).
What cartridges do Accurate MagPro and H1000 both load?
Both powders are listed for .300 Winchester Magnum, 7mm Remington Magnum, .338 Lapua Magnum.
PowderAccurate MagPro in fullPowderH1000 in full