Lancer Tactical MK.18 Jamming.
So i recently bought this gun and i am haveing the problem with it jamming. Its constantly jamming and really just anoyying. Even sometimes when it is in semi auto mode, it acts as if its in safe and does not fire at all. Semi sometimes works alright, full auto is not even worth trying because it just jams VERY HARD on full auto. Anyone have any idea what this could be? I am using Valken BB's 0.20g bought from toronto airsoft for around 12 dollars on sale.