Ruger now offers a 4 1/2" barrel length SR22 model 03620.
This barrel will fit Ruger SR22 with 4 ½” barrel, model number 03620.
Be sure you are ordering the correct barrel for the barrel length gun that you own. This barrel is not recommended for 3 1/2" length SR22's.
This SR22 barrel is ½” longer than the factory 4.5" barrel. This makes it easier to attach the accessories to the barrel and adds some muzzle velocity. It includes a (3/8”-24 TPI thread protector) but does not include an adapter to attach your suppressor to the barrel.
Since we have more than one style adapter, we are giving you the option of what style adapter you would prefer to purchase with your new threaded barrel.
You will need to purchase one of our adapters to attach a suppressor to this barrel.
For standard 1/2-28 TPI thread suppressors use Adapter Part # (SR22TBA)
For a Silencerco Sparrow suppressor use Adapter Part # (SR22TBSA)
(Ruger factory adapters will not work or interchange).
Due to Title 22 U.S.C. 2778 of the Arms Export Control Act (AECA) we cannot export beyond the U.S. Border and Territories.
Be aware of your local laws before purchase.
By purchasing our products you agree to the Terms of this website.
Posted by Chet Lockwood on Feb 21st 2017
I had purchased a New Ruger SR22 Longslide, with the OEM barrel it shot like a waterhose, it sprayed things in a general direction, but shot patterns rather than groups. A Twin Tech Tactical barrel was recommend on a Facebook Group, I decided to pursue that rather than start the fight with Ruger. The improvement is impressive, the TT barrel isn't fussy, it shot all the different brands I tried well and some extremely well. I can recommend this barrel as a definite improvement above Ruger's OEM barrel. I now have what I was hoping for a Super Accurate Fun Gun.
Posted by Chris on Nov 11th 2016
Wanted a threaded barrel and longer barrel is the icing. Groups at 25 yards tightened up. Installation was straightforward and fit was right on. With the staggered compensator the pistol looks great and performs better. Best part was ordering on a Friday afternoon and receiving it the following Monday without express shipping. Great service.
Posted by Unknown on Oct 20th 2016
Purchased this to get a longer barrel. This barrel has functioned 100% since installed. It is accurate as expected. Recommend this barrel to anyone needing a threaded longer barrel for their SR22
Posted by Mitch on Apr 11th 2016
I love this barrel. It is accurate and very well built, but that's what I have come to expect from Twin Tech. This barrel even stabalized the Aguila 22 SSS 60 gr. bullets which is unusual for a 22 cal hand gun. Keep up the good work guys.
Posted by Mitch on Apr 7th 2016
This is exactly what I expected from Twin Tech, and More. the fit and finish was superb and the ease of insulation was just marvelous. I haven't had a chance to take it to the range yet but will get to it this week end. I've ordered other things from Twin Tech and was always very pleased with the quality of their products. Keep up the good work.
All prices are in USD