Multi Jet Fusion nylon
Hi-Capa 4.3 length slide with built in fiber optic front sight. Choose red or green fiber optic from the menu before you order. Comes with 2 styles of rear sight each with built in hammer pad to protect your frame from excessive damage caused by the hammer. Fixed, non-tilting, outer barrel with 14mm negative (counter clockwise) threads. Light weight guide rod. Light weight blowback housing unit with CowCow piston head installed. KJW loading nozzle. CowCow 180% nozzle return spring.
We recommend that you use a stock Tokyo Marui or AIP 100% recoil spring with a small amount of short stroke buffers. This will give you the fastest cycle speed and the most reliable/consistent bb feeding.