PPS 43 SMG 7.62 x 25, 9.8" long, chromed chamber and bore, phosphate finish, 9.5 twist, 4140 steel.
Posted by T.A. on 11th Jul 2016
Good barrel, but not quite to spec on the outer dimensions/machining. The original barrels had a constant OD (.525" OD) portion at the muzzle end about .435" in length (good thing my neighbor is a machinest....). This portion of the barrel then slipped through and rested within a muzzle shroud with a corresponding diameter hole. The barrel also didn't have the slot cut for the roll-pin which secures the barrel in the trunion, but since most new trunions aren't drilled for thise pin either I guess its not an issue.
Posted by Jimmie Turbeville on 8th Jan 2016
Great quality machine work, I have used barrels from other companies they were not this good of quality and the shipping is very fast.
Posted by Unknown on 7th Jul 2015
I HAVE BUILT US MILITARY RIFLES AND ALL HAD RAMPED BARRELS,I HAVE NOT BUILT A RUSSIAN GUN BEFORE BUT I THOUGHT THE BARREL SHOULD BE RAMPED SO I RAMPED IT,IT FIT THE TRUNNION WITH MAYBE A 1/2 THOU PRESS FIT PERFECT.I HOPE I DIDN'T MESS IT UP,WE WILL SEE SOON.
Posted by Unknown on 31st Jan 2015
I'm a first time customer and with the quality and price of Green Mountain barrels and barrel blanks . I will definitely be using there product for all future builds .
Thanks Green Mountain