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Discussion in 'Rifle Discussion' started by The Duck, Feb 2, 2010.
mmm i dont know anything about them, but if you find any in a 20" upper format i'd want one.
They are the .625 diameter barrel, which is also known as the "pencil" barrel on some sights?
It seems to be a barrel of choice for competitive shooters with the 1/7 twist.
well i used to have lightweight pencil barrels in my colt and bushmasters and they were amazing. negative they heat up fast. they also cool down faster. but they were a dream to practice with.