VFC MK18 MOD1 GBBR Upper Receiver Set ( Tan x Black ) Goggles & Glasses - The "Shield" shape groove

- The "Shield" shape groove design has better hop effect when tensioner /lever press it

- Suitable for Tokyo Marui Tokyo Marui M&P9 Series Housing BBU

Different color trigger safety (Red)

01 Inner Barrel

VFC MK18 MOD1 GBBR Upper Receiver Set ( Tan x Black ) Goggles & Glasses - The "Shield" shape grooveThe VFC MK18 MOD 1 GBBR upper receiver set is a complete URG (upper receiver group) for you to directly mount on your VFC M4 GBBR. This is a long awaited accessory for VFC GBB users as this can allow you to simply purchase a standalone URG to swap out with an already existing lower receiver. Compatibility: VFC M4 GBBR Series Includes: x1 VFC MK18 MOD1 GBBR Upper Receiver Set Tan