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20" Blue Sporter 22LR

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Product Description

Barrel Length: 20"
Caliber: .22
Twist: 1:16

20" Blue Sporter barrel for the 10/22 LR. It has a 1:16 twist. Minimum bore / groove diameters are .2165 / .221. .920 diameter for about 1½" and then tapers down to .642 @ the muzzle. 2.1lbs


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Product Reviews

Showing reviews 1-5 of 19 | Next

  1. great barrel 5 Star Review

    Posted by on 13th Sep 2017

    I recently replaced my old factory barrel with this 20" sporter barrel and couldn't be happier. It shipped quickly and arrived in perfect condition. It installed in minutes and had a nice tight fit in the receiver and looked great in the stock. Upon testing it out a few times my group size improved slightly though my own shooting skills limit my total accuracy but I'm sure if my rifle were in a vice it would consistently put rounds through the same hole at 50 yds.

  2. Looks great, perfect fit, works great. 5 Star Review

    Posted by on 31st Aug 2017

    I am very pleased with the sporter profile barrel I purchsed for an old worn out 10/22 that I decided to rebuild. The fit in the receiver was nice and tight and the sporter profile looks like an original eventhough it is a bit longer. I also replaced the original trigger group and have ordered a new stock. My test fire groups at 50 and 100 yards are superb and a vast improvement over the original factory equipment. SK rifle, SK magazine and good old remington golden bullets produced produced the best groups at 50 yards out of the twelve types tried with five shot groups measuring 3/8 to 1/2 inch in size. I am very pleased with this performance. Thanks Green Mountain.

  3. Exactly what I wanted 5 Star Review

    Posted by on 5th Jun 2017

    Nice looking barrel, installed very easily. At 25 yds it makes a one ragged hole group. It is not fully broken in yet, and using cheap ammo. I can't wait till I can try the good stuff.

  4. Excellent barrel 5 Star Review

    Posted by on 24th May 2017

    I ordered the blue 20" sporter barrel for my 10/22, & very happy I did. It fit very well in my Hogue rubber stock(no fitting necessary), & gives excellent accuracy. Tested at 44 yds(40 meters), it gave 5 shot dime size groups with the first 2 types of ammo tested. Liked it so much, I ordered another barrel just like it for my other 10/22. After trying 2 other brands of ammo, It gave dime size groups at 44 yds, with the 3rd type of ammo that I tried. Both Green Mtn. barrels, gave much improved accuracy over the barrels that I have been using.

  5. Day and night difference 5 Star Review

    Posted by on 16th Feb 2017

    Bought the sporter profile for weight concerns and able to use factory stock. Went from 2 in groups at 50 yds down to 3/4 in groups after floating the barrel. I love it. The squirrels not much.

Showing reviews 1-5 of 19 | Next