Everyone can relate with some crappy gas guns!!!! I would recommend a Western Arms, However I am not sure that would be under 200. They generally all metal and kick some a-- with power!!!! However, I have found the new Marui 5.1 high cap to realy be tight. Its the most acurate GBB I have ever seen. It's under 200 bucks and AEX is also carring the upgrades springs/valves. It Only uses HFC 134, and it holds 31+1 in the mags. I would buy it from them!!!! Its the next GBB I am going to buy!!!