The CNC Aluminum Short Stroke Buffer & 140% Nozzle Spring help reduces BBU pullback time and BB reload.
The Nozzle Spring is made from stainless steel with anti-corrosion surface protection layer. 140% stiffer than stock springs, helping to speed up the cycle.
Light weight.
Included:
3 x Aluminum spacer
1 x Nozzle Spring
Usage:
Use for Action Army AAP-01/C