Local only. Cash only. No trades.r 360 FPS w/ .30G BBs 6.03 TBB Madbull Blue Bucking Rotary Style Hop Up (Flat Hopped) ZCI Cylinder Lonex POM Piston Head SHS Prelightened Piston M140 Spring ZCI BB Spring Guide Nukefet Krytac 30K Including the TM Barrel nut for the RIS. This will allow you to mount the RIS on any G&P or TM style receivers & the 4in outer barrel extension for DMR builds. (This will change the appropriate inner barrel length to ~409mm)