I'm selling my rock river arms upper. Chrome lined 16inch barrel, its a 1 in 8 twist also. No rear sight and fixed front sight. Comes with a Troy carbine length free floating rail with magpul covers. Light marks on the upper and a few scratches on the flash hider. Had a few thousand rounds threw in but still in good shape. Have some ammo for sale to the buyer as well. Pics here
FTF ONLY NO SHIPPING IN CINCI OHIO AREA
Only trade is for a LWRC UPPER only plus guns or cash on my end.
PM'S are fine or email.