There Good guns . Takes a-5 stocks / Scopes / Spyder Threaded barrels . Weakness is Power tubes 2% fail rate / Springs (basic fix) . Takes alot of Tippmann parts . You can mod it to take both A-5 Flatlline's and Tippmann Cyclone feed hoppers .

Better Than Basic Semi Spiders Not quite as good as Bt 4's - 98 customs .

I sold 1500 of these guns last year so i know the flaw's / Defects inside out on them ..

You should beable to pick up from 60-90 bucks would not pay over 90 might as well get bt 4 or a 98 custom .