Accurate Pit Bull Clamp. Great for deck-hand style rods with no reel seat. Fits up to 1-1/8 diameter rods.

Fits all standard width Boss Magnum models: 270, 870, 665 plus 665N. Also 4:1 single-speed narrows: 197, 870N, and 665NN.

Fits all standard width New models in single and 2-speed: 400, 500, and 600N.

Does not fit Boss Magnum narrow models in high speed or two speed or new models 400N, 500N, or 600NN.