CMMG Upper Question (Rear BUIS cranked over)

[Zartan]

Hey Guys, my upper fits great to my %80 lower. I'm running the TACCOM reliability kit which turned my rifle into a clock. Just curious as to why my rear BUIS is cranked over so far. It's on target at 25yd. I figure it's within its range of travel, so it should be ok.

[caluke]

What front sight are you running? Maybe the gas block is off center.

[wkahwkah]

your MUIS seems to be backward as well

[Zartan]

What front sight are you running? Maybe the gas block is off center.

Gas block height HK style Troy. Gas block looks ok at a glance. I'll take the handguard off this weekend and look closer.

your MUIS seems to be backward as well

It's meant to flip fwd. wait, whats the M stand for?

[Merc1138]

First, your rear sight is on backwards. It's made to fold down and to the rear over the last portion of the top rail.

Second, it's possible that whatever your front sight is mounted to, is crooked.

[Zartan]

Fist, your rear sight is on backwards. It's made to fold down and to the rear over the last portion of the top rail.

Second, it's possible that whatever your front sight is mounted to, is crooked.

DRAT! lemme just flip that around...