The Hera SFU folding shaft adapter was developed for the Hera TRIARII shaft system and gives the system a small pack size so that it can also be transported e.g. B. is made possible in a backpack to the shooting range. The Hera SFU can be used with standard M4 / AR15 push shafts and buffer tubes or Triarrii-like systems. Cannot be used with buffer systems (i.e. not suitable for AR15, M4 or similar systems). Available in black. Made in Germany, Lower Franconia.
