Hello, I'm trying to decide between the elite force cqb and the g&g cm16 raider 2.0. Elite force: https://www.evike.com/products/51225/ G&g: https://www.evike.com/products/78288/ Both are about the same price so im trying to find out which would be the better choice. The elite force has metal rails but the g&g is newer. What do you guys think? Thanks.