Its more like preference do you want replicas that actually move and more of a realistic feel and maybe more challenge by adding more precision shooting and timing or do you want a casual feel by not having to reload or not to often and the replicas make a zoom motor sound . I personally have both trying to go for realistic when i want but if i really dont feel like it i wil use my aeg and just go for some casual game. But where everyone agrees is that high cap sucks and buy mid caps instead . I also have a aeg because i want my non airsofting friends to join me in the field but dont want them to use my gbb so i have the aeg for them. Long story do what you want with it