Prometheus 6.03mm Stainless Steel EG Inner Barrel W - 280mm Brand_Night Evolution Built-in standard height adjustable backup

Built-in standard height adjustable backup iron sight

Full compatibility with HPA engines and standard V2 trigger contacts

Clear field of vision - equipped with an anti-scratch & anti-fogging PLATINUM coating and eye-cups made of Cellfoam

Built-in rechargeable lithium battery and USB charging port

Finishing: Black Plated

Prometheus 6.03mm Stainless Steel EG Inner Barrel W - 280mm Brand_Night Evolution Built-in standard height adjustable backupIntroducing the Prometheus EG Barrel W; Wide Expanded HOP window model, based on the EG barrel with the renewed Wide Expanded HOP window for a variety of HOP nubs and tensioners. The HOP window adopted in this model is a wide type, making it suitable for setups involving R HOP and other extended hop tuning techniques. Also compatible with other tuning setups, allowing for a broader range of customization options. This is a very high quality tight bore