RugerA(R) 10/22A(R) Ultralight Target Barrel - 10/22 Ultralight Target 16.5''''bbl Target Contour Threaded

Premium-quality aluminum alloy barrel gives the rigidity, stability, and performance of a steel bull barrel without the excess weight. Lets you build a tack-driving target rifle from an affordable, easy-to-obtain RugerA(R) 10/22A(R) action. Fully machined to precise, match-grade tolerances from exceptionally hard 7075 aluminum billet that's actually stronger than many mild steel alloys, yet gives all the benefits of a thick barrel, including improved heat distribution to resist accuracy changes due to barrel heating. Custom match chamber in .22 LR or .17 HM2, and button-rifled Chromalloy steel liner with precise 1-16" rifling for excellent accuracy, even from 60-grain subsonic Mfg: Beyer Barrels SPECS: 7075 T6 aluminum barrel, Cerakote finish, matte black. Chromalloy steel liner. .920" (23.4mm) O.D. .22 LR - 16A 1/2" (41.9cm) long; .17 HM2 - 18" (45.7cm) long. Both models fit RugerA(R) 10/22A(R) .22 LR receivers only. Includes knurled thread protector.