Enhance your shooting experience with the Toni System Tube Extension designed specifically for the Winchester Sx3 and Sx4 shotguns. This extension measures to the barrel for a perfect fit, accommodating 76mm (3-inch) 12-gauge shells. Crafted from durable materials and finished in a sleek blue, it not only adds capacity but also complements the aesthetics of your firearm. The model K6-PSL476-BL ensures reliable performance and easy installation, making it an essential upgrade for avid shooters looking to maximize their shotgun's potential. Elevate your game with this high-quality extension!
