Hodgen H300 data

[ronbo]

Have four unopened 8 lb jugs of Hodgen H300 powder I bought on the cheap probably 15 years ago from Natchez or Midsouth. The label lists a maximum load for 55 grain bullet for 223 at 24 grains of H300 and a couple of loadings for 308 caliber. Have looked for other data or burn rate listing for H300 but have found nothing so far?

[MtGun44]

Call Hodgdon, they are very good about answering questions.

Bill