PDI 6.01 Inner Barrel 229mm for TM MP5A5 Next Gen Inicio
Best high end barrel (Prometheus vs PDI vs Orga) | Airsoft Sniper Forum
Amazon.com : Elvish Tac RHOP Fit PDI 6.01 Airsoft AEG Tightbore TBB Barrel NO-Sanding-Needed R Hop R-Hop : Sports & Outdoors
Inner Barrels
Prometheus 6.03mm EG Barrel for EMG Krytac FN Herstal P90 AEG (L: 255mm) - RWA Europe
BlackBlitz Airsoft Inc - Big PDI and Prometheus inner barrel restock! Get the best available stainless steel barrels on the market here, and don't forget to get them rhopped for maximum effectiveness.