AR-15 upper assembly Pt 1

yes, the scratch was micro, pen worked good. they have a flat and glossy black

Cool. The black paint pen from birchwood casey matched good I assume?

yes just a small fraction of the screw head was rubbing the rail. I backed it out and tried again, but it already made a small mark on the receiver. I just scred it on and hit the mark with a black paint pen from birchwood casey. Thanks for watching.

Just a note: An Airsoft replica is much more complicated (more moving parts) than the real thing. Strange but true.

When installing the rails did you get any interference between the bolt up plate screws in the center and the Vltor upper?

Question: when installing the rai

OK ETAIRSOFT your screen name says otherwise btw working on ar-15s is not gunsmithing they are all drop in parts

this isn't airsoft bro move along now.. this is for grown ups

Thanks, will work on the music.