PDI 647528 6.01mm Raven 01+ Inner Barrel 182mm MP7A1/Scorpion M AEG

· Canyon precision Tokyo Marui MP7A1 and Scorpion Mod M AEG · Made carbon steel STKM-12C-EC · Inner Diameter: 6.01mm (Tolerance: ± 0.007mm) · Outer diameter: 8.55mm · Length: 182mmNOTA: this canyon 01+ Raven is the most economical version manufactured by PDI. It has a higher tolerance (± 0.007mm) and can present any aesthetic imperfections (or scratch line) that does not affect their performance / precision caused by the manufacturing process of carbon steel. If you are looking for the highest quality made by PDI, you must purchase the manufactured version SUS304 stainless steel high-precision