Hodgdon H380 Reloading Rifle Powder spherical rifle propellant when the late Bruce Hodgdon first used it. When a 38.0 grain charge behind a 52 grain bullet gave one hole groups from his 22 caliber H380 is also a superb performer in the 220 Swift, 243, 257 Roberts and other fine varmint cartridges.
- Type: Powder
- Series: H380
