.22LR, 1:16 Twist, 18", 416SS, .920 Fluted Bull Barrel w/Fire Sights for the 10/22. The Muzzle Threading option is not available for this barrel. Button Rifled, Stress Relieved, Air Gauged, with a Bentz chamber.
Not intended for Stinger or Sub-Sonic ammunition.
Muzzle threading services are not available on this barrel.
Posted by D. Clark on 3rd Aug 2020
This barrel is exactly what I was looking for: the accuracy and stability of a bill barrel without being scoped and equipped with fiber optic sights. The shot grouping on a 10/22 is excellent. A bull barrel does add to the carry weight, but is well worth it, and this barrel build is pretty affordable IMO.
Do check the elevation/windage screws on the rear sight when you receive it; the sight is well installed, but the adjustables were loose on the mount and it's taken time to sight in properly.
Posted by David Gingery on 24th Dec 2019
I was talking to my son a couple months ago and he told me that he wanted to change out the factory barrel on his stainless Ruger 10 22 and he wanted to go with a bull barrel. I started researching and came across the Green Mountain website. After showing it to my son, he said he really liked the looks of the 18 inch fluted barrel with fire sights. I filed it away for future use. After Thanksgiving I made the decision to make the barrel his Christmas present and placed the order. After some confusion with the ups delivery, I got the package. Upon opening I was very impressed with the apparent quality I was looking at. Tomorrow is Christmas so I am anxious to to see if he is as impressed as I was. If so, I imagine he will make a hasty return home to get his rifle and we will be making the switch and doing some test firing. Looking forward to a great day.
Posted by ERIC WEISS on 15th May 2019
I put this barrel on a 10/22 I recently acquired and it beats my expectations. I am getting 1.5" 10 shot groups at 100 yds, and I haven't even found the best ammunition or scope for it
Posted by Andrew on 9th Jan 2014
I purchased this barrel for my 10/22 a week ago, and was finally able to take it to the range. If any of you potential buyers are in doubt, let me take it away right now - this barrel is phenomenal. During the break in period of about 250 rounds it never got too hot to hold, nor did I experience any malfunctions with the cycle of operations. The barrel is weighted perfectly and gives good balance to the overall weight of the rifle. The Fire Sights are absolutely incredible, much more visible than the standard sights on the OEM barrel. This purchase was worth every penny! Thanks GMB!