We ONLY produce ammunition for seismic applications 

Sulfur-free smokeless powder - All our shells come loaded with environmentally friendly propellants that are less corrosive and easier to clean than black powder.  

Legacy Betsy Ammunition - If you own an old Betsy Gun, we sell rounds equivalent to what used to be available for those systems.

Water-proof - We offer shells that will work in the most inhospitable conditions, you can pour water directly into the shot hole to increase acoustic conductivity.