CowCow CNC Aluminum Rear Sight for 5.1 Hi-Capa AEG Charging Handle Another major advantage of nickel

Another major advantage of nickel metal hydride cells is that they do not require any maintenance to ensure their performance

The USW A1 is fully customisable with a non-reciprocating optics rail mount on the upper and a lower 20mm rail for flashlights

Adjustable (Rotary)

or possibly for those that already have a CNC black version and want something for another gun

Weight: A1 – 4

CowCow CNC Aluminum Rear Sight for 5.1 Hi-Capa AEG Charging Handle Another major advantage of nickelAluminum Rear SightHighlighted featuresAluminum material with CNC machinedUltra lightweight designPerfect and capable the needs for competitionFor Hi CAPA