King Arms SIG556 HOLO RAS Blowback AEG Non-Slip allows for emergency supplement from

allows for emergency supplement from personnel carrying standard M16s or M4s

- Adjustable Hop up System

"Thump-Gun"

SKU GP957S Item Weight (gram) 120

King Arms SIG556 HOLO RAS Blowback AEG Non-Slip allows for emergency supplement fromTactical RAS Railed Handguard for 556 HOLO 7mm Bearing Gear Box with Brand New Designed Bolt Carrier Operating Mechanism One Piece Metal Outer Barrel Ambidextrous Selector Railed Flat Top for scope and red dot sight Stylish Flip Up Front Sight & Low Profile Flip Up Rear Sight 135 Rounds SIG556 Nylon Fiber Magazine (Also compatible with M4 M16 Magazine) Compatible to Other Brands Reinforce Parts (Except the Piston & Nozzle) Trademark of SAN, Licensed