Tactical solutions trail-lite barrels are both lightweight and accurate and a great addtion to the browning buckmark.This barrel at 5.5" long, fluted with 1:16" twist rate and 1/2"x28 threads is the perfect addtion to anyone wanting to add the perfect upgrade to their pistol.This barrel is matte blackCaliber Or Gauge: 22 Long Rifle (LR)Length: 5.50"Model: Trail-LiteTwist: 1:16"Sights: Fiber Optic FrontBore Type: RifledFinish: BlackBarrel Type: Fluted/ThreadedBarrel Features: Fluted/Threaded