Geonox Airsoft goes over a 1911 AEP in the form of the CYMA CM.123 that is available in two versions, giving you the option of having a version that uses Lipo batteries and comes with a MOSFET... "In this video I present the CM.123 from Cyma and show you what I like and what I don't like about the Airsoft. We have already looked at the CM.030, the CM.127 and the CM.126. Here we have an AEP in 1911 design. Which of these models you take is a matter of taste. Internally they are all very similar and the shooting performance is very similar. However, what you have to consider is that there are two versions of each model, Gen 1 (NIMH) and Gen 2 (LIPO and Mosfet)."