Our tech department is staffed by experienced and skilled technicians who are passionate about airsoft. They are always available to answer your questions, provide advice, and assist you in finding the right gear or equipment to enhance your airsoft experience.

We offer a wide range of services, including:

  • Custom Builds: If you're looking for a unique and personalized airsoft gun, our techs can help you build one to your specifications. We have a wide selection of parts and accessories to choose from, ensuring your gun is tailored to your preferences.

  • Repairs and Maintenance: Accidents happen, and even the most reliable airsoft guns can encounter issues. Our techs can diagnose and repair any problems to get your gun back in perfect working order. We also offer regular maintenance services to keep your airsoft guns performing at their best.

  • Upgrades: Looking to improve the performance of your airsoft gun? We can help with that too. Our techs can recommend and install upgrades to enhance accuracy, range, and firepower.

  • Chrono and FPS Testing: Wondering if your gun is shooting within field limits? We provide chrono and FPS testing to ensure that your equipment complies with our safety regulations.



  • Deans plug install
  • Barrel Degrease & Clean
  • Barrel Install
  • Regular Bucking Install
  • Quick Change Spring Change
  • Barrel Cut & Re-Crown


  • FPS Downgrade
  • HPA Nozzle Install
  • Flat Hop Bucking Install
  • Trigger Modification for ECU


  • Custom Fitment & Modification (per hour)
  • HPA Tune-Up
  • Hi-Capa Full Tune-Up
  • AOE Correction & Shimming
  • Speed Trigger Install
  • AEG Tune-up


  • Mosfet Install


  • HPA Install
  • Hi-Speed SSG Gear/Motor Install
  • AEG Pro Tune-Up Kit Install

Tac City and our dedicated techs are here to serve all your airsoft needs. Join us for thrilling gameplay, expert tech services, and a community of fellow airsoft enthusiasts who share your passion for this exciting sport. We look forward to welcoming you to the Tac City family!