DNT Optics

DNT Optics QDF170 Flip-To-Side Quick Detach Mount 1.70" Height Matte Black

MSRP: $189.99
$149.99
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SKU:
QDF170
UPC:
850065096513
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DNT Optics QDF170 Flip-To-Side Quick Detach Mount 1.70" Height Matte Black - 850065096513

Product Description

The DNT Optics QDF170 Flip-To-Side (FTS) Quick Detach Mount is an advanced optical staging platform engineered to provide seamless transition capability between magnified night vision/thermal devices and standard 1x red dot optics. Designed around an optimal 1.70" centerline optical height, the QDF170 raises mounted accessories to clear low-profile backup iron sights (BUIS) and laser aiming modules while offering a comfortable, natural cheek weld for tactical carbines and night-vision operations.

Specifically engineered for broad compatibility with DNT Optics NVMD (Night Vision Monocular Devices), HYDRA series accessories, and standard 2-hole/3-hole magnifier footprints (such as EOTech, Vortex, and Aimpoint magnifiers), the QDF170 utilizes a spring-loaded force-to-overcome flip mechanism. This allows shooters to rapidly stow or deploy their secondary optical device to the side with a single hand, without manipulating secondary locking levers during dynamic fire drills.

Precision CNC-machined from high-strength aerospace aluminum alloy and finished in a non-reflective matte black anodizing, the QDF170 features an integrated Quick Detach (QD) lever system. The throw-lever locking clamp provides adjustable tension to lock solidly onto standard MIL-STD-1913 Picatinny rails, ensuring zero-shift retention under heavy recoil while permitting tool-free installation and rapid field detachment.

*Armorer Bench Notes & Real-World Staging Guidance:

Fitment Matrix: Mounts directly to standard MIL-STD-1913 Picatinny rails. The upper mounting interface accepts DNT Optics NVMD/HYDRA devices as well as standard 2-hole or 3-hole footprint magnifiers. Note: The 1.70" optical centerline aligns cleanly with lower 1/3 co-witness optic mounts (1.57"–1.70" height) and HYDRA-style riser configurations.

  1. Verify the firearm is verified completely clear, safe, and unloaded before starting installation.
  2. Secure your magnifier or NVMD device onto the upper mounting platform of the QDF170 using the included fasteners and threadlocker (torque to 12–15 in-lbs).
  3. Place the QD mount base onto the Picatinny rail, adjust the QD tension nut on the opposite side for a firm locking throw, and lock the lever closed. Test the flip-to-side detent action before live fire.

Key Features

  • 1.70" Centerline Optical Height: Elevates magnifiers/NVDs for rapid target acquisition, clearing front iron sights and rail accessories.
  • Flip-To-Side (FTS) Mechanism: Heavy-duty spring detent permits instant, one-handed transitions between 1x and magnified modes.
  • Quick Detach (QD) Locking Lever: Tool-free lever system provides secure Picatinny locking and repeatable zero retention.
  • NVMD & HYDRA System Compatible: Purpose-built interface accommodates DNT Optics night vision units alongside popular red dot magnifiers.
  • Aerospace Aluminum Alloy: Lightweight, CNC-machined structural hull finished in a durable matte black hardcoat anodizing.

Product Specifications

  • Brand: DNT Optics
  • Model: QDF170 Flip-To-Side QD Mount
  • UPC: 850065096513
  • Optical Centerline Height: 1.70 in (43.18 mm)
  • Mounting Interface: MIL-STD-1913 Picatinny Rail
  • Mechanism: Spring-Loaded Flip-To-Side (FTS) Force-to-Overcome
  • Material: Aerospace Grade Aluminum Alloy
  • Finish: Matte Black Anodized
  • Compatibility: DNT NVMD / HYDRA Series, EOTech, Vortex, and Aimpoint footprint magnifiers
  • Mass: ~3.6 oz (102.0 g)