Time to save up money for this latest creation from the Airsoft Surgeon. This baby, called Airsoft Surgeon The Mud Man, and available right now at RedWolf Airsoft will hurt your bank account to the tune of US$2,690.00... "Clarence Lai, AKA Airsoft Surgeon, is known for handcrafting fully fine tuned GBB Race Pistols and the occasional M4 GBBR which are upgraded with incredibly reliable internals, air seal parts are carefully reworked to perfection and the final outcome looking exquisite.