The OSIRIS is a Select Fire, GBB Pistol brought to you by the team at VORSK Airsoft.The OSIRIS is built upon the famous M9 platform but with a few key design changes. Inspired by a real-steel concept of this trusty sidearm, the OSIRIS is a full-auto replica with a reinforced slide and fitted with a picatinny accessory rail.The most notable of these changes is the reinforced, solid slide which toughens the OSIRIS for those high-stress moments when unloading a full magazine on automatic fire downrange. Gone is the 180 ejection port and open-slide design, replaced by a thick, solid slide featuring strengthening lugs halfway down above the disassembly pin giving the OSIRIS a unique look in the Airsoft world.The ambidextrous select fire controls have been designed specifically for the OSIRIS allowing the user to quickly change between semi and full-auto. The rear features a standard, low-profile hammer, a VORSK branded polymer grip and a protective polymer magazine baseplate. Moving forward, the large trigger guard provides plenty of room for gloved fingers and there is a single-slot picatinny rail on the under barrel for lights/ lasers to be fitted. A threaded inner and outer barrel allow for the attachment of barrel accessories plus there is a 12 / 14 mm CW / CCW thread adaptor included to further increase the number of compatible accessories.The OSIRIS is available in 4 colour options a full Black (slide & receiver), full Silver, full Brushed Aluminium and full Dark Earth.Length(mm)215Weight (g)854Fire ModesSafe / Semi / Full-AutoBarrel Length (mm)113Barrel Bore (mm)6.03RailsPicatinny Accessory RailApprox. FPS300 - 328Main MaterialsMetal AlloyCompatible MagazinesVGM-05-01 - VORSK OSIRIS Gas MagazineCompatible Batteries / GasVCP-GAS-V6 - VORSK V6 GBB FuelVCP-GAS-V8 - VORSK V8 GBB FuelVCP-GAS-V12 - VORSK V12 GBB Fuel