The MDT M-LOK Adjustable Thumb Rest Black Polymer is a compact rifle accessory designed to give your support hand a consistent, repeatable index point on the rifle. Built around a textured polymer pad and secure mounting hardware, it attaches to M-LOK slots to improve comfort and control during extended shooting sessions.

This thumb rest is ideal for precision rifle work, general range use, and training where a stable, ergonomic grip matters. Its adjustable design lets you fine-tune placement to match your shooting style, helping reduce fatigue and maintain a steady hold on the rifle. Backed by MDT’s reputation for thoughtful design and modern firearm accessories, it integrates cleanly into existing M-LOK setups without adding unnecessary bulk.

Key Features:

• Manufacturer: MDT
• Model: 106900BLK M-LOK Adjustable Thumb Rest
• Color: Black
• Material: Polymer
• Mounting Interface: M-LOK Slots