[Zab]

Hey so i just got back from fielding the m1 in its first game... was awesome .. picked some m4 wielding spec ops lol. Only question after my first game everywhere where my body oils from my hands around the neck of rifle and from my face on rear stock is now discolored ? Is that supposed to happen ? is it just the linseed oil... i thinking it was just a light coat at factory and should just buy some ? thanx