16 Inch M4 - Style Barrel - 606333, Barrels at Sportsman's Guide
SMG has the ESS 16" m4/ar-15 barrel in stock for $89.99 again after a long time OOS.
i got one of these a while back and they seem good so far. only thing is mine came with a .063" gas port --that would all most but not quite cycle the trash tula 55gr ammo running a full length rifle tube and buffer.
i opened it up to .077" and now it seems to run like a clock on my colt 605 reproduction.
now i got a second one for $79.99 with free shipping that i may crop back to an 11.5" or so maybe even less with a pistol build. - i wish they still had these in 14.5"! -
these are 4140 steel 1-7" RH twist with NATO chamber. park finish. no markings at all. .750" under the gas block. 1/2-28 threads on the FH.
anyway if you got some discount codes , a free shipping promo and or a gift card you can score one of these for even UNDER $89 by quite a bit.
don't let the cheap price fool you --these seem to be very good barrels at least so far.
i liked it well enough to order another-- that don't happen much with sprotsmans guide--LOL!