Designed for Shibuya sights
Uses low-rebound rubber from the SHIBUYA GHOST damper series
Helps reduce micro-vibrations and sight noise
Includes stainless steel weight
Screw size: M4 / 4mm thread
Damper size excluding screws: approx. 10mm diameter x 20mm length
Weight: approx. 7g per piece
Supplied as 1 set of 2 pieces
Not compatible with American-made sights