This 'CRBN' Eurotactics build takes the guesswork out of competitive airsoft builds for the minimalist player who doesn't need attachments - it's everything you need to put BBs ropes down range. Sporting the top-of-the-line Polarstar Fusion Engine and a Wolverine Storm regulator, CRBN is the lightest build ever made for competition. The Eurotactics E.RG2 brings both ergonomics and style, while the AirTac Customs Ultra-light CRBN upper receiver allows for swift handling and a clear line of sight. Stylistic Carbon Fiber trim has been applied to complete the aesthetic of CRBN, and CRBN comes with a player's choice of two magazine types according to their taste. Additionally, this build comes with: Custom CRBN Midcap Magazine MAXX/Speed Black Tunable Trigger MAXX CNC Hopup Unit Prometheus Tightbore Barrel Madbull Shark Bucking Durable Polymer body Amped Custom Micro-LiPo Heavy-Duty Gun Case Customized 3d endcap Access to the AirTac Customs Exclusive Owners group, where owners can talk with techs and get access to early product releases, tech help, and more The rate of fire and FPS can be adjusted to adhere to field requirements, and the included Polarstar FCU allows for programmable burst and auto modes. The MAXX model trigger is tuned for an extremely fast trigger response and crisp actuation. 180-DAY WARRANTY - For peace of mind, all AirTac Custom builds come with 180 days of warranty from the time they leave our shop. Net Weight: ~2 lbs