This is my kjw m700, highly custom. I’ve done about every DIY mod possible to improve consistency and accuracy and am very willing to send shooting videos on request. The gun has a custom hop chamber made after dobeys (cafe racing), a lengthier bolt nozzle for better air seal, a lambda custom 6.05x430 mm inner steel barrel, two action army 28 round mags (one hpa tapped) and a shimmed mag release to hold the mag gasket closer to the bolt for better consistency. This gun makes +/- 1.5 FPS on co2 in a palmers regulator. Also on request I can include the green gas valve for the hpa tapped mag. I’m looking for cash only as I’m changing to a lighter rifle platform. Please Pm me for more pictures as hopup limits how many you can post Scope and hpa regulator not included Offer up on price, the worst I can say is no