
Spare upper for my Model 635 build
I managed to get a BA 5.5" barrel for $25 shipped, the upper receiver for $40 and the handguard for $25. The lower and bolt are borrowed from my 635 build, the rest of the parts were spares. I'm eventually planning on getting a Colt mag adapter for a spare SBRed lower and the Odin works H-FRT-9 so I can Super Safety it alongside a dedicated BCG.