Choke Lube 3cc Syringe

Use UltraBlue choke lube on the threads of your screw-in choke tube to help keep them tight while in use. In order to keep everything working smoothly, you canalso use UltraBlue on all of the moving parts of your gun. (This syringe is refillable with the purchase of the 1oz.jar of UltraBlue.)