WTB 6 arc upper or barrel

[Longranger81]

Looking for a couple 6 arc uppers or barrels and figured I'd check here before buying new. I'd like one longer heavier barrel and one shorter lighter one. Also looking for once fired 6 arc brass as well

 

[EmanP223]

I have an 18" Odin works with less than 50 rds that includes a gas tube and gas block for $260.

 

[Bowhntr4life]

Upper, Rail, CH and BCG. All you need is barrel and gas block/tube-$250