I've seen a lot of people debate over which is the better the CT rifle, the M4A1-S or the M4A4. Some people stand by one till death while others swap between them every once in a while. Personally, I own multiple of each. I like the variety I have. If I'm feeling A1-S, I have my Basilisk, Hot Rod, or Master Piece. Feeling A4? Desolate Space, Souvenir Tornado, Souvenir Radiation Hazard, or my Bullet Rain. (wow I spend a lot on skins.) But I'll pass the question off to you, which of the CT rifles do you prefer?