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Prometheus EG Barrel 6.03mm Stainless Steel GBB Inner Barrel 250mm for Tokyo Marui M4A1 MWS




Prometheus EG Barrel 6.03mm Stainless Steel GBB Inner Barrel 250mm for Tokyo Marui M4A1 MWS

Upgrade your Airsoft game to a whole new level with the Prometheus EG Barrel! Crafted with precision and expertise, this 6.03mm stainless steel inner barrel is designed to deliver unparalleled performance for your Tokyo Marui M4A1 GBB. When you need accuracy, consistency, and reliability in every shot, the Prometheus EG Barrel won't disappoint. Featuring a length of 250mm, this inner barrel is optimized for use with Tokyo Marui M4A1 MWS GBB rifles, ensuring a perfect fit and seamless integration. The stainless steel construction adds durability to the equation, guaranteeing that this barrel will withstand rigorous Airsoft battles, making it a long-lasting investment in your gaming experience. The Prometheus EG Barrel doesn't just stop at quality materials and precision engineering. To further enhance your shooting experience, this inner barrel features a unique and proprietary rifling pattern that ensures optimal spin on your BBs. This results in improved stability and greater accuracy, giving you the edge over your opponents during intense skirmishes. Installing the Prometheus EG Barrel is a breeze. Designed with the Airsoft community in mind, this upgrade part seamlessly fits into your Tokyo Marui M4A1 MWS GBB rifle, saving you time and effort. With its tight tolerances and smooth inner bore, air loss is minimized, providing consistent and reliable performance with each trigger pull. Airsoft Extreme, with over 20 years of experience in the industry, is committed to serving the Airsoft community in the US. They take pride in their deep product knowledge and technical expertise, ensuring that you receive genuine Prometheus products and not counterfeits. Take your Airsoft game to new heights with the Prometheus EG Barrel. Whether you're a seasoned veteran or a new player, this high-quality, precision-engineered inner barrel will undoubtedly enhance your gameplay and keep you ahead of the competition.


  • Precision 6.03mm inner bore for enhanced accuracy
  • Made from high-quality stainless steel for rust-resistance and durability
  • Optimized for Tokyo Marui M4A1 MWS GBB rifles
  • Unique and proprietary rifling pattern for improved BB stability and accuracy
  • Seamless installation for a perfect fit
  • Improved consistency and reliability in every shot


Length 250mm
Weight N/A (Weight not specified in available information)
Material Stainless Steel