Innovative solutions from Airsoft Surgeon to create extraordinary visual dynamics for Marui 5.1 gbb hi-cap pistols: unique shape, conductive to pleasure, extremely smooth cycling and comfort handling. It's like the combination of a limousine and super car.
CNC 6061 aluminum metal slide, can fit Marui Hi-cap 5.1 without modifications, simply just drop in and ready to go.
P.S. Airsoft Surgeon products are manufactured individually, it's totally different than other brands, both aesthetic and quality wise.