In early May I had put in a preorder for one of AWS Airsoft's Stealth Drop-in mosfets. Soon after I received an email about the ETA for the next Stealth parts shipment, and also that any existing preorders could upgrade to the new Raptor mosfet model for the difference in price. I was intrigued that the Raptor claimed to have almost all the abilities of the other mosfets being offered, so I upgraded my order and received it a few weeks later. The Raptor would be going in my SR-10, which turned out to be a bit of an adventure due to KWA's "unique" V2 gearbox. Luckily I had an excellent gunsmith
