Prometheus 6.03mm Stainless Steel EG Inner Barrel W - 300mm Shape_Brick Chemistry: Li-ion

Chemistry: Li-ion

no frills casing

Suitable for all current battery types: LiPo

ASG model 18568 fits well

Without a doubt the best airsoft P90 available

Prometheus 6.03mm Stainless Steel EG Inner Barrel W - 300mm Shape_Brick Chemistry: Li-ionIntroducing 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