SOCOM Tactical show the MOSFETS from Jefftron that they have available at their online store... "JeffTron company was founded in 2011 as a manufacturer of electronic devices for all types of airsoft guns. Based in the Czech republic, JeffTron produce some of the most unique airsoft MOSFETs out on the market.

Jag Precision announced that they are now delivering the new ARES AEG with the programmable gearbox... "Now available at retail stores is the ARES M4e Carbine with programmable gearbox. The ARES M4A1-E is the first production M4 that includes a fully programmable computerized electric trigger system within the gun itself. This new feature gives you the ability to customize the trigger system beforehand.