That green stuff looks like the old style green Dye sleek lube. Horrible stuff that was! It was like green jello and worked about as well lol. Actually it wasn't bad if you kept it fresh but if your gun sat for a month(even without shooting), you'd need to get rid of it and reapply.
DM7 eye covers wanted. Black or silver dust.
F/S Mint Ltd. Infamy Creed. No name no number on this gun.