Guarder Cylinder Enhancement Set for Marui PSG-1 russian HS403B UPC 760921087312

HS403B UPC 760921087312

- Power Source: Battery (Mini)

G&P Full Metal Custom M4 Series based on WA M4 Gas Blow Back Rifle  WA internal parts with all possible METAL upgrade from G&P such as Hop-up chamber set  Crispy Metal Sounds & Smoother slide cycling  Upgrade Include:  -WA Fighting Cat Metal Body  -WA Fighting Cat Front Set (WP77)  -WA M4A1 Spare Magazine (50rds)  -Flash QD Flip Up Sight (GP228)  -Military 600m Flip Up Rear Sight (GP254)  -WA M4 Storm Grip (Black) (WP35)  -WA Tank Extended Stock (WP58)  -WA Hammer Set (WP11)  -WA Knight's Type Trigger Guard (WP66)  -WA M4 Steel Sear (WP33)  -WA M4 Bearing Hammer Pin Set (WP34)  -WA Steel Bolt Stop (WP51)  -WA SPR Type Cocking Handle (WP52)  -WA M4 Hammer Lock (WP57)  -WA Steel Magazine Catch (WP65)  -WA Steel Selector (WP69)  -WA Steel Forward Assist (WP76)  -WA M4 Aluminum Buffer (WP81A)  Aluminum Made 14mm Clockwise barrel extension tube  Sling mount can be installed with any single

- Length: 715mm / 790mm (Extented)

Guarder Cylinder Enhancement Set for Marui PSG-1 russian HS403B UPC 760921087312Essential part for upgrading your Airsoft AEG Durable cylinder with Polished Inner surface guarantee smooth action As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed Package Includes: 1. Stainless Cylinder Head 2. Air Seal Nozzle 3. Aluminum Ventilation Piston Head 4. Super Lucid Chromium Plating Cylinder 5. Polycarbonate Piston SKU GE 03 39 Major Color Other Built Material S303 Stainless