77/22 .17 Cal Mag Barrels

Green Mountain Barrel Company offers replacement rifle barrels for your Ruger 77 17 bolt-action rimfire rifle in .17 caliber Magnum rifle. Developed from the Ruger 77 22 Magnum, the Ruger 77 17 Magnum rifle features a removable rotary magazine that allows the magazine to fit flush with the bottom of the stock just like the 77 22. The 77 17 just has a .17 caliber barrel.

Our Ruger 77 17 Magnum rifle barrels feature super-low 1:9 twist rates for extreme accuracy to go along with their extreme velocities.

We offer a blued and stainless steel Ruger 77 17 .17 caliber Magnum rifle barrel at 20" with flutes and a .920 diameter. Our Sporter diameter 77 17 .17 caliber Magnum rifle barrel comes blued and in stainless steel. This barrel can come with flutes, to add stiffness, stabilize harmonics and reduce weight, and without flutes, at 22".