Home / Binoculars / Holosun
▼ 15% off
Holosun HM3X 3x Flip Red Dot Magnifier with Picatinny Lower 1/3 Co-Witness Mount Matte Black

Holosun HM3X 3x Flip Magnifier with Picatinny Lower 1/3 Co-Witness Mount Matte Black

Best price
15% off MSRP 17 in stock at 30 retailers
3x Magnification
QD Mount

Specifications

Brand
Model
HM3X
Series
Magnifier
MPN
HM3X
UPC
605930625271
MSRP
$235.28
Overall Length
4.03"
Weight
9.8 oz
Finish
Matte Black Anodized
Fits
Absolute and Lower 1/3 Height Optics

Description

The Holosun HM3X Flip is a 3x magnifier designed to be used with a holographic or red dot sight on a Picatinny rail. It can be flipped to the side when not needed, allowing the operator to move from unmagnified to magnified viewing without removing the unit from the rail.

The magnifier has a 28mm objective and an adjustable diopter for focusing the reticle. Its aluminum housing has a matte black anodized finish and weighs 9.8 ounces, with an overall length of 4.03 inches. The unit is rated IP67.

The mount is a quick-detach Picatinny clamp with a spacer that positions the magnifier for either Absolute or Lower 1/3 co-witness with compatible optics. The QD mount and spacer are included.

  • Magnification: 3x
  • Objective: 28mm
  • Weight: 9.8 oz
  • Overall Length: 4.03 in
  • Material: Aluminum
  • Finish: Matte Black Anodized
  • Mount Type: Quick Detach Picatinny with 1/3 co-witness spacer
  • Ingress Protection: IP67
Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a product comparison tool.