Angry Bull does a comparison to find out the differences between the Tokyo Marui and STTi MK23 fixed slide gas pistols in this video... "Thanks for checking back in on the doomed project! We've had some decently positive progress though now at least so let's have a quick catch up on what's happened and why. A very well times video posted by @SniperMechanic certainly spurred this on as well."

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.

L'antre Du Dingo installs the Laylax Light Trigger Pull Kit STTI/TM MK23 (under the Nineball Brand). With the use of a softer hammer torsion spring, the pull will be lighter as they have redesigned the hammer and knocker so that it can use lighter spring.

Airsoft Entrepot reviews the STTI MK23 Non-Blowback Pistol. A hard hitting pistol, this is based on the popular Marui SOCOM 23 NBB Pistol though it does not come with a case and a LAM unit. You will need a universal holster to holster this as it is hard to find a holster specifically made for it... "The MK23 STTI is a NBB, for 'Non BlowBack', ie the breech does not move during the shooting.