G&P Shotgun ForeArm Set w/ Grip for Marui Breacher (Short) bags - With Extractor X1 with

- With Extractor X1 with Screw

02mm Inner Barrel  BRASS Construction  Increasing the muzzle for statable airflow  Fits for KSC M4A1 SYSTEM-7 TWO HOPUP  Suitable for KSC M4 Series Airsoft Gas Blow Back GBB Rifle  Also fit for M733  Length: 300mm

Made from solid T-6 anodized aluminum materials

New HOP-UP system

G&P Shotgun ForeArm Set w/ Grip for Marui Breacher (Short) bags - With Extractor X1 withG&P Shotgun ForeArm Set w Grip for Marui Breacher (Short) Full Metal Construction Rail Handguard & Polymer Foregrip Package Included: Shotgun ForeArm (Short) (Marui) (Length: 90mm) Snake Skin Foregrip (Short) (Black) (COP062BS) Bottom screw tighten the grip onto rail Only For Marui M870 Breacher