Colt M16A3

hi i bought the colt m16 a3 and i gave it to one of my clan mates in a clanwar and she disconected from it. that was the first round. then i used it the second round and i got disconected from the game because of it. just thought id let u guys know hopefully u get it fixed i would love to actually be able to use this gun without disconecting. we were in a gm lab game if that helps.