create alias hand_gun -> handgun
Also,
create alias hotdog -> hot dog
create alias paper clip -> paperclip
I see these pop up from time to time.
edit: It seems that fn_1910 was accidentally aliased to handgun instead of implicating it, and for some reason, handgun implicates gun twice.
edit2: Looking at forum #89669, I think the intended alias was fn_1910 -> fn_model_1910.
Updated