Metal folding upright sight

Description:
1. Material: metal material, anodic oxidation process, anti-rust and durable.
2. Features: low-key folding design, with fixed column aperture, rear sight with adjustable wind resistance.

Specification:
Name: Folding metal sight
Colour: Black
Model: KAC300
Applicable guide rail: 20-23mm
Front width: 32mm
Height before folding: 43/46mm (standing up)
Length before folding: 50/56.5mm
Net weight: 74g
Gross weight: 87g
List: 1 set of sights, 1 wrench