Wyssen Defence AR15/M4 Folding Stock Hinge SIG SG55X series

The folding stock hinge from Wyssen Defense with thread suitable for M4/M16/AR15 buffer tube.

Buffer tube is at maximum height so that sighting line fits exactly with mounted optics

Suitable for SIG SG55X models with improved ergonomics.

Including fastening material.

Characteristics:

• Fits Stgw90 and SIG550 series
• CNC milled
• made of high quality aluminum
• black
• Weight: 92g

CNC machined in Switzerland.