Angel Custom PSS2 Power Accuracy Piston Head for APS Type 96 Series Airsoft Sniper Rifles

"Creates an awesome air seal and works very well. Easy to install. Thanks angel custom.

"Bought this for my King Arms Piston. Love the results.

Pros:
Air seal, my fps readings dont vary more than 6 fps, range is 419-424 fps w/.40 bbs on my TSD SD96