Sierra Slammers Replacement Jig Heads and Underspins are for your 2" Sierra Slammer Swimbaits. They have a wire keeper to help prevent the plastic swimbait from sliding off or getting short bit.
The underspin come with a ball bearing and tiny colorado blade giving off vibration and flash to draw fish from far away. These work great in off colored water or algae blooms.
1/8oz & 1/16oz feature a size 4 hook
1/32oz features a size 8 hook.
3 per pack