I was considering a BCM SS410 18" barrel (1/8") with a rifle length gas system and either the VLTOR VIS 12", the VTAC TRX 13", or the PRI 12" Carbon Fiber.
Can anyone testify to the accuracy of the BCM SS410 18" barrels? Are they comparable to the Larue Stealth Sniper barrels? (3/4 MOA?)
I also wanted to know if anyone has used either the VIS 12" or the TRX 13" and can comment on their weight.
I prefer monolithic uppers, but on this upper I don't need rail space, since the only thing I will be mounting besides BUIS/optics is a bipod.