ACTION Rail Gas Block for Marui M4/M16 Series AEG Action Combat Pistol 45 ACP' engraved Barrel is

45 ACP' engraved  Barrel is sharpened to be Ready-To-Install  Add extra Clank & Clink during each cycling  One of the most refined part for Custom Gun

Reinforced 8mm Bearing Gearbox  Handguard store up to 8

Product Code:     SK-SVIFFSS-51

Included Front Sight Adjustment and cleaning rod

Steel 245mm Outer Barrel With 50mm Steel Flashider

ACTION Rail Gas Block for Marui M4/M16 Series AEG Action Combat Pistol 45 ACP' engraved Barrel isConstructed of Aluminum Convert your Gas Block with RIS ready in just seconds Attach on M4 M16 Type Barrel for firm attachment 20mm Flat Top Rail allow attachment of tactical Laser, Flashlight.. etc Suitable for Marui Compatible M4 M16 Airsoft Barrel SKU AT RGB 01 UPC N A Item Weight (gram) 63 Major Color Black Built Material Aluminum Manufacturer ACTION