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CEU™ Concealed engagement unit without ring - 1
CEU™ Concealed engagement unit without ring - 2

Intended use

  • Law Enforcement

    Law Enforcement

  • Military


  • Personal Protection

    Personal Protection

CEU™Concealed engagement unitwithout ring


Select configuration
  • Rotates a full 260°

  • Submersible to 25 meters (80 feet)

  • Weight 130 g (4.6 oz) CEU only

  • Designed to be compatible with all Aimpoint® sights

  • Does not affect the weapon’s point of impact

  • Designed to provide a “true image,” NOT a reversed mirror reflection

Product description

The Aimpoint® CEU (Concealed Engagement Unit) gives the operator the ability to observe and/or engage a threat from a concealed or covered position.

The Aimpoint CEU easily rotates from side to side, so an operator can safely look around either right or left-hand corners, over barricades and under vehicles. It rotates a full 260° allowing the operator to safely look around corners, up staircases or down tunnels from almost any angle. To mount the CEU, use the Aimpoint TwistMount base and choose the CEU ring which allows co-witnessing with the Aimpoint sight. It can also be quickly removed in order to rapidly return to direct engagement.

The Aimpoint CEU permitts the professional end-user safe concealed observation from almost any angle.


Please note that displayed media files highlight selected sight model and not always the mount configuration and accessories included in selected item number.

Specifications & documents

  • General specifications
  • Optical Information
  • Mounting specifications
  • Physical Information
  • Technology Information
  • Environmental Information
  • Documents and zeroing targets

General specifications

1X - No Magnification
Average 60% in the range 420 - 700 nm
Mounting solution
Mounting solution
Not Included

Optical Information

1X - No Magnification
Average 60% in the range 420 - 700 nm

Mounting specifications

Mounting solution
Not Included

Physical Information

Material housing and tube
High Strength Glass Fiber Reinforced Polymer
Size L x W x H - Sight only
87 x 103 x 43 mm / 3.4 x 4 x 1.7 in
Weight - Optic only
130 g / 4.6 oz

Technology Information

Operating principle
Dual mirror reflective device for true target view

Environmental Information

Water resistant
25 m / 80 ft
Operating temperature
+ 5°C to + 55°C / + 41°F to + 131°F
Storage temperature
- 45°C to + 71°C / - 49°F to + 160°F

Documents and zeroing targets