Which burns faster, H4831SC or N565?

H4831SC is the faster-burning of the two (rank #69 vs #73 — lower rank burns faster).

What cartridges do H4831SC and N565 both load?

Both powders are listed for .300 Winchester Magnum, .338 Winchester Magnum, .30-06 Springfield, 7mm Remington Magnum, .270 Winchester.

Powder head-to-head

Both powders on one page: burn-rate position, temperature sensitivity and the 5 cartridges they share, with the substitution note from the reference.

FastestSlowest

H4831SC #69 · N565 #73

Close to H4831SC in large rifle cartridges. Standard workup required.

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

Can I substitute H4831SC for N565?: Close to H4831SC in large rifle cartridges. Standard workup required. Confidence: Community. Always start at published minimum charges and work up.
Which burns faster, H4831SC or N565?: H4831SC is the faster-burning of the two (rank #69 vs #73 — lower rank burns faster).
What cartridges do H4831SC and N565 both load?: Both powders are listed for .300 Winchester Magnum, .338 Winchester Magnum, .30-06 Springfield, 7mm Remington Magnum, .270 Winchester.