Selling a Mk12 Mod 1 upper, unfired. Specs are:

BCM Upper
Douglas 18" 1:7 rifle length barrel
KAC FF RAS rifle length
KAC lo pro gas block
PRI rifle length gas tube
Ops Inc. #12 collar & brake for AEM-5 suppressor

I'll include the matched bolt for the Douglas barrel.
No bolt carrier or charging handle.

Perfect for a bench build or if you really just like shooting nice groups.
Decided to go a different direction.

Only trades would be:
KAC or Troy iron sight set+cash
Trijicon MRO+cash

Asking $1000. Uppers like this frequently sell for $1200+.
Located in Mesa.