Is there a difference between IMR 4350 and H4350?
Both are great powders Brian. You are correct in that H4350 is supposed to be a bit more temp stable than IMR4350. That being said, IMR4350 is what I use in my 6mm Remington (very close to your . 243), and my own 30-06.
What powder is equivalent to H4350?
Powder equivalents
| ADI | Hodgdon | Accurate Arms |
|---|---|---|
| AR2209 | H414/ H4350 | AA4350 |
| H450 | ||
| AA3100 | ||
| AR2213SC | H4831 |
What is H4350 best used for?
H4350 is ideal in the WSM family of calibers (270, 7mm, 30, 325) and is also the standard in such cartridges as the 243 Winchester, 6mm Remington, 270 Winchester, 338 Winchester Magnum and many more. For magnums with light- to moderate-weight bullets, it can’t be beat!
Is IMR 4350 temp stable?
IMR4350 is a single based powder, as is H4350, all powders are a bit temp sensative (yes even the extreme powders, the moniker is a marketing ploy) double based powders are more temp sensative due to the addition of nitroglycerin into the make-up. book max loads are safe with 4350 if the temp is below 120F.
Are all 4350 powder the same?
No! They have similar burn rates but are NOT the same. Use only the data for each individual powder. IMR 4350 is slightly faster burning than H4350 and the last one AA4350.
Is IMR 4350 temperature sensitive?
Can you use H4350 in 308?
Accurate yes, as fast and as accurate as Varget or 4064, not even close. I bet you can’t get 2550fps from a 24″ barrel, and that bullet can be accurately push to 2850 in a 24″ barreled 308.
How much gun powder is in a 9mm bullet?
For instance, 9mm bullets (some of the most common for self-defense) come in 115, 124, and 147 grain (gr) varieties. But none of these take over 100 grains of gunpowder! Instead, the most common charge weight is 5. That means each bullet usually only takes 5 grains of powder for loading.
Which is better IMR4350 or H4350 powder?
IMR4350 is substantially faster burning. IMR4350 powder DOES NOT contain a copper remover. You’re thinking about the new Enduron line of IMR powders, not their legacy powders. H4350 is very temp stable.
What kind of bullets are in the H4350?
H4350 is ideal in the WSM family of calibers (270, 7mm, 30, 325) and is also the standard in such cartridges as the 243 Winchester, 6mm Remington, 270 Winchester, 338 Winchester Magnum and many more. For magnums with light- to moderate-weight bullets, it can’t be beat! Available in 1 lb. and 8 lb. containers.
Can you use accurate 4350 powder for grain?
One of the vendors told me that the accurate 4350 powder could be used grain for grain as with h 4350. Was this a selling pitch or is this something that is being done. Want to hear your input.
Where does the IMR 4350 aa4350 come from?
AA4350 is made in Canada. AA website says AA4350 is made in Canada. The website may not be up to date however. If Canada, that suggests it’s manufactured by the IMR Powder Co. under contract.