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The manufacturer makes no mention of the barrel extension and whether it has M4 feed ramps or if the chamber is also chrome lined. They only reference that the actual bore is chrome lined.
Most Recent Reviews
GTG barrel
by
Rodney,
April 2, 2019
This is my 2nd Armalite barrel and have zero problems with it. my other is a 1/9 CL that will hold under 1moa this one I haven't tried to push it yet for small groups but feel that it will hold 1moa or better. running it with a T2 zeroed at 50yds and...
Read More...
ArmaLite 5.56 Cr/Mo Cl Barrel, 1:7, Midlength, 16in has been discontinued by ArmaLite and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, Rifle Barrels, AR15 Barrels yourself to try and find the perfect replacement for you!
Product Info for ArmaLite 5.56 Cr/Mo Cl Barrel, 1:7, Midlength, 16in
ArmaLite Midlength .223/5.56X45mm Lightweight 16in Barrel features a Mid-length gas system and a 1:7 twist rate. Chrome moly construction with a chrome lined bore. Threaded 1/2X28 with a .750 gas block journal.
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