Every one of those manufactures mentioned are garbage compared to a factory Steyr barrel,maybe BarSto is decent, owned them all for my glocks and 1911s, got rid of them to mall ninjas, you could probably do a blue print for barrel from engineer and see if Steyr would produce, I know from my blueprinted rifles, barrels, bolts, can run some serious dollars, but if you have deep pockets, any thing can be done.I'm debating buying an extended, ported (maybe comp'ed) match barrel for my M9-A1, anyone know who makes/sells them? (I know Steyr offers threaded replacement barrels but I haven't seen what I'm looking for from Steyr)
I've checked with;
BarSto (they said "no")
StormLake (they said "no")
EFK Firedragon (waiting on call-back)
Anyone know of a comp that makes barrels for the M-A1's???