The BB Trigger-21 UVO (Stinger rig) from BKK is a specific stinger rig for large soft baits, developed in collaboration with Black Bay Lodge. This stinger rig has undergone extensive testing with numerous large Irish pike and boasts a range of features that redefine the concept of a stinger rig: Rigid structure that adheres perfectly to the bait profile, Pins covered with plastic material to hold the rig to the bait body, BKK Spear-21 treble hooks for unrivaled penetration, Stainless steel swivels to absorb torsional forces.