Hello i was just wondering if the ICS L86 A2 LSW would be good in cqb and wouldn't be too big and heavy. I do own a m4 but i am not really a fan of the looks of the m4 so i was interested in getting an ics l85 A2 0r ICS L86 A2 LSW but i do like the lsw better. And is there really a big difference in size and weight between them and does the lsw affect your movement in fast paced rushing games.