Aluminum M4 Pivot Pin sr25 The nub is designed to

The nub is designed to be held straight as it is pushed down

while providing even more impact resistance than the TDC Shield MK1

NOTE: Für unsere deutschen Freunde ist der Wolf jetzt auch mit einer Semi-Only FCU erhältlich

this recoil rod significantly increases the weight and felt recoil

Aluminum M4 Pivot Pin sr25 The nub is designed toCNC Machined and anodised aluminium front pin for M4 Cool looking front pin from Airtac Customs in USA. Fits most AEG receivers and comes in a multitude of colors that matches the other Airtac Customs products. An additional O ring around the shaft prevents the pin from coming loose due to vibration.