EOTECH HHS COMBO | EXPS3-0 & G33 1x/3x | HHS STC

The EOTECH HHS (Holographic Hybrid Sight) combines an EXPS3-0 holographic sight with a G33 1x/3x magnifier and a switch-to-center (STC) mount to provide quick, two-eyes-open target acquisition and an efficient transition to magnified aiming. The EXPS3-0 offers raised mounting for lower 1/3 co-witness with iron sights and compatibility with night-vision settings. The G33 magnifier adds three-times magnification with tool-free azimuth adjustment and an adjustable diopter for precise focusing.

Product Specifications

• The product is identified by UPC 672294601043.
• The system pairs a holographic sight with a magnifier and mount: EXPS3-0 with G33 Magnifier and STC mount.
• The magnification is 1x/3x for rapid transition between close and mid-range observation.
• The reticle is a combination of a 1 MOA red dot and a 68 MOA ring.
• The optic offers unlimited eye relief for flexible mounting and shooting positions.
• The objective viewing area measures 1.20″ x 0.85″.
• The field of view is 7.3 degrees.
• The sight length is 8.20″.
• The unit weight is 22.40 oz.
• The finish is matte black.
• The system fits Picatinny rails using a side/stc style mount.
• The sight is rated fog proof, waterproof, and weatherproof.
• The power is supplied by a CR123 / CR-123A battery.
• The windage and elevation adjustments operate at 1/2 MOA (0.50 MOA) per click.
• Daylight brightness includes 20 settings for varied lighting conditions.

This hybrid setup is built for operators and enthusiasts who need an effective, quick-transition optic. It excels for applications that require rapid target acquisition at close range and the ability to engage or identify targets at extended ranges without swapping optics. The raised mount preserves access to lower 1/3 iron sights while the STC mount enables fast engagement or stowage of the magnifier.

Users have described the EXPS3-based HHS as “an excellent choice for professionals” and noted it as “the perfect setup for hunting when your target is on the move.”

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