EA 9INE 14mm CCW Threaded Barrel for Marui G17 GBB Series Pistol (Silver) Gas Airsoft Rifles It features a continuous upper

It features a continuous upper rail platform along with integrated sling swivels

Steel Rear Sling Ring & Castle Nut With QPQ Finish

Full metal magazine accommodate 9+1 Rounds of 6mm Plastic BB (CO2 cartridge on the BB loader)

63mm Outer Barrel Extension (16M) + 190mm M

EA 9INE 14mm CCW Threaded Barrel for Marui G17 GBB Series Pistol (Silver) Gas Airsoft Rifles It features a continuous upperAirsoft Surgeon 9INE 14mm CCW Threaded Barrel for Marui G17 GBB Series Pistol (Silver) Metal Construction Engraved Realistic Marking 14mm Counter Clockwise Thread Suitable for Tokyo Marui G17 Series Airsoft Gas Blow Back GBB Pistol Length: 133mm