- heya<br><br>does anyone out there know how to make tranquilizer, and any plans for guns<br><br>...and does anyone know how to rifle a gun barrel?
- for my pnematic cannon, i'm using a 1-inch
soleniod sprinkler valve. What kinda batteriers do i need
to make it work?? 3 9v batteries dont seem to
accomplish the job? If you use a soleniod valve please tell
me what batteries you use. Thanks.