Shield has taken the incredible performance and strength of their military proven red dot sight the CQB/CQS and made it even better with the SIS2. The fantastic performance, weight and durability have been given an extra dimension by the added convenience of 4 switchable reticules and brightness adjustment settings via the touch of a button.

Features :

• Four Switchable Reticles
• Brightness Adjustment Setting
• Manual with 12 Stage Adjustment from High to Night Vision