WARNING
You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box.
Ships within 1-2 business days.
J-Base for WindTrak 10.Sport for Side, Top or Front of Mast Mounting
Allows for side, top, or front mounting on most masts, on big boats or dinghies alike. Standard with the WindTrak 10.Sport, J-Base™ can be ordered as an option for WindTrak 15.
Standard with the WindTrak 10.Sport, J-Base™ can be ordered as an option for WindTrak 15. Allows for side, top, or front mounting on most masts, on big boats or dinghies alike. J-Base is made of glass filled polycarbonate, 2″ (5 cm) long. Includes stainless steel set screw and (2) #10 self-tapping screws. Reduces overall weight by 15 grams when substituted for standard mounting base on WindTrak 15.
Davis Instruments
