WELCOME TO MAD DOG WEAPON SYSTEMS, INC. If you’re into Wildcat Cartridges or Handloading in General, you’ve come to the right place. PLEASE CLICK HERE TO VISIT THE MDWS MSRE FORUM - WHERE YOU WILL FIND DETAILED INFORMATION ABOUT OUR CARTRIDGES, HELPFUL INFORMATION ABOUT HANDLOADING IN GENERAL AND A KNOWLEDGEABLE GROUP OF PEOPLE WILLING TO HELP WITH YOUR FIREARM AND HANDLOADING QUESTIONS