Showing reviews 1-5 of 21 | Next

1. great piece

   Posted by Unknown on 21st Mar 2016

   Can't wait to put some rounds thru it! Barrel shows a great touch of craftsmanship and I am confident the performance will be just as good.

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2. good product

   Posted by Unknown on 23rd Feb 2016

   fast shipping

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3. great fit great quality. ..

   Posted by Chris on 3rd Jan 2016

   Great barrel highly recommend ..... did have to clean up gas port due to issue cycling..Had some burrs

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4. good straight shooting barrel

   Posted by Unknown on 28th Nov 2015

   Barrel had a lot of debris in the chamber when it arrived but cleaned up easily. Once installed it fired just over 100 fps faster than the 16" barrel it replaced. It measured around 3/8" shy of the full 20" name. I found it wasn't getting quite enough gas pressure to cycle the action consistently so I deburred the gas port, now it doesn't miss a beat.

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5. Looks Nice...Shoots Better

   Posted by Steve Brown on 14th Mar 2015

   Awesome pretty well sums it up.I am still breaking this barrel in.I am shooting three then thoroughly cleaning then shooting three more until I get 50 rounds thru it.After 30 rounds of break in with my cheapest 55 grain handloads which I was just shooting at the paper and not really concentrating on a group.I loaded three of my 69 grain Sierra match with Varget powder and shot a group maybe just a little under half inch at 100 meters.Nice barrel is all I can say.I am thoroughly pleased with the finish and the accuracy of this GM-M16-M16A2 5.56 20" 1 in 8 twist barrel.Green Mountain I think you have a new follower..

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Showing reviews 1-5 of 21 | Next

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