GMRB's classic Ruger 10-22 Bull Replacement Barrel is now available with 1/2-28 Muzzle Threads.
Made of 416 Stainless steel and an overall length of 18" and .920" diameter, the standard 1/2-28 muzzle threads are .400" long and ready for your favorite attachment.
Posted by Rudolf Opperman on 4th May 2019
I bought this barrel for my 10/22 build. I am very happy with the build quality and overall performance of this product. Green Mountain makes really nice barrels. I would recommend this barrel to anyone that is looking into building his own 10/22
Posted by Unknown on 19th Mar 2019
Just past break-in and it's awesome.
Posted by Dak on 14th Aug 2018
Great heavy barrel. Shoots very well and installed easily.
Posted by Allen Moss on 31st Jul 2018
Received the barrel in a timely fashion. I installed it and broke it in as per instructions...So far it shoots well at 35 yards...I am waiting to check it out at 100 and 200 yards... I am hoping it will do the job of long range 22 LR shooting. I believe it would be a good idea to include an appropriate 1/2 28 muzzle protector for these barrels. I was able to obtain one but it would be more convenient to already have one on it when it ships.....