| DarylS |
| (.700 member) |
| 24/03/10 06:27 AM |
|
Re: Hansol's Slug Gun Project
|
Pyrodex is less dense (lower specific gravity) than BP - to the tune of roughly 20%. That means the same quantity (volume) of Pyrodex weighs 20% less than the black powder. Pyrodex also contains 17% chlorates by volume.