Upgraded tokyo marui m&p9 w/ 4 non leaky green gas mags Build list: Frame: Stock marui frame (black w/tan backstrap) Safety removed (included) UAC steel hammer and sear Stock sear spring SAPH 120% hammer spring set UAC tactical adjustable trigger (silver) UAC steel trigger bar SAPH 150% recoil spring Stock marui recoil spring guide Slide: Nova 10-8 aluminum slide UAC lightweight blowback unit UAC enhanced piston head Stock marui nozzle Stock marui hopup chamber UAC green bucking (60 degree) Nine ball 6.03 inner barrel (90mm) Guarder steel front sight clip Parts were installed immediately upon purchasing the gun new. Gun is super snappy and performs well. Was only used indoors and has less than 1000 rounds through it. All mags have fresh o rings. Minor holster wear. Can include stock parts and packages upon request.