*TRADE IN PROGRESS* Scratch build professionally tuned by me. I'd prefer to trade this for another high-end GBBR, like: - G&P MK18 Mod 0 + cash - Inokatsu M4A1 - Viper Tech MK18 Mod 0/1 - VFC HK416A5 (RAL8000) - VFC M27 IAR - WA M4 Lots - *NO WE-TECH* Parts list: - G&P NPAS Nozzle - $45 - RA-Tech Aluminum Bolt Carrier Group - $120 - RA-Tech Aluminum Lower Receiver Group - $130 - Custom Progressive Trigger Function $N/A - G&P VLTOR MUR-1 (BLK) - $95 - G&P Magpul MPL (FDE) - $105 - G&P 14.5" Aluminum Barrel - $35 - Deepfire 363mm × 6.02mm Copper Inner Barrel - $30 - G&P Aluminum Hopup Assembly - $45 - PTS BattleComp 1.0 - $30 - Magpul MOE Grip - $20 - Magpul PTS MOE Stock - $40 - AXTS (Radian) Raptor Ambi Charging Handle - $50 - Colt H2 Heavy Buffer - $40 - G&P Buffer Spring - $15 - G&P Buffer Tube Set - $35 - Madbull Daniel Defense MK18 Handguard - $105 - G&P WOC PMag - $50 Total - $990 Test fire video here: https://www.youtube.com/watch?v=wOk4IyquZ_4&feature=share I built this as a competition rifle, but now I'm looking for a more milsim-friendly WA M4. I'd like a Colt-branded MK18 Mod 1 on the Viper Tech or Inokatsu system, cash can be added if necessary. Price is shipped within CONUS, PayPal only.