PDI 6.01 Precision 7" Inner Barrel for Marui Hi-Capa 5.1 GBB Accessory-Type_Flashlight As seen in video game

As seen in video game Metal Gear Acid from Playstation PSP

Metal charging handle

Top rail 20mm for scope / dot

Impressive AK AKMS Airsoft Gas Blowback Rifle by GHK

Engraced Realistic Marking

PDI 6.01 Precision 7" Inner Barrel for Marui Hi-Capa 5.1 GBB Accessory-Type_Flashlight As seen in video gamePDI 6. 01 Precision 7" Inner Barrel for Marui Hi Capa 5. 1 GBB Stainless Steel Tightbore Upgrade Barrel For Tokyo Marui Hi Capa 5. 1 Series Airsoft Gas Blow Back GBB Pistol Internal diameter 6. 01mm built for precision shooting For custom upgrade user, you can choose a longer barrel Genuine Products by PDI Advance Technology forming by Cold Forging on Stainless Steel result in tolerance no more than NOTE: You can always choose a longer Barrel if you