This is a UTG Keymod offset flashlight ring mount. It is low profile, 3.47" in length, and comes with two inserts to fit 27mm" 25.4mm (1") or 20mm flashlight tube diameters. Includes keymod steel locking nuts, screws and Allen wrench for user friendly installation.

Features :

• Black finish
• Fits Keymod rail
• ,Removable offset mount provides 1.83" forward or rearward offset,
• ,Rings 1.12" vertical or downward offset,