Testing waters with the best airsoft gun I’ve ever owned. Shooting 525 FPS with a .2. Semi and Full Auto Fire Upgraded Air nozzle and 6.03 tightbore barrel, upgraded hop up bucking and assembly. All professional installed. 2 non leaky mags Swapping would be looking at other Gas Blow back rifles of equal value or with gear and then attachments that equal value of $600. 1,000 spent on the rifles in total. You’re taking It away from me for 600. The weapon is in immaculate condition. Everything 100% works and meticulously maintained. Just fielded once yet and have only put 400 rounds or so through it to test reliability. All good. Shooting videos for serious buyers on request