The DMS is a low powered, variable-magnification riflescope primarily used by CSAT forces.
The DMS features a top mounted Yorris J2 sight for use in close quarters combat, and is available in either a chrome black or green hexacam finish. The primary optic can be zeroed from between 100 m to 1200 m range, while the backup Yorris uses a fixed zeroing of 200 m.
- The DMS appears to be based on the "XTR II" series, a family of riflescopes designed by Burris Optics.
- Mounted on the rear tactical top rail is a Yorris sight. While functionally identical to its standalone variant, it is unique for using a red chevron reticle instead of a red dot.