Jok3r Airsoft reviews an affordable version of Solid Snake's pistol, the STTI MK23 Non- Blowback Gas Pistol. Just like the other airsoft MK23s, this is a clone of the Tokyo Marui MK23 Gas Pistol and comes with the mock suppressor which acts like an extended barrel extention that helps increase the power to around 380fps... "Unboxing of the MK23, the famous pistol from Metal Gear Solid, Reputed to be the best back up for snipers because the quietest on the market. This one is manufactured by STTI."