45° 3-Slot QD Rail Mount QDR400
45° 3-Slot QD Rail Mount QDR400 - Image 2
45° 3-Slot QD Rail Mount QDR400 - Image 3
45° 3-Slot QD Rail Mount QDR400 - Image 4
45° 3-Slot QD Rail Mount QDR400 - Image 5
45° 3-Slot QD Rail Mount QDR400 - Image 6
45° 3-Slot QD Rail Mount QDR400 - Image 7

45° 3-Slot QD Rail Mount QDR400

This quick disconnect rail mount is a 45°, 3-slot, Picatinny to M-LOK adapter. Designed for rapid attachment and removal of rail sections without the need for tools.

$44.99

Availability: In stock

Guaranteed Safe Checkout

This QDR400 rail mount is a versatile, 3-slot, 45 degree Picatinny to M-LOK adapter, providing a quick-detach solution for seamless attachment and detachment without tools – achievable in seconds.

Ideal for rapid tactical adjustments and swift range transitions, this mount is specifically designed for M-LOK compliant rails.

Technical Specifications:

  • Material: 6061-T6 Aluminum
  • Finish: Black Anodize
  • Weight: 0.9 oz

Enjoy peace of mind with a 100% satisfaction guarantee and the reliability of Sylvan Arms’ limited lifetime warranty.

SKU: QDR400

Q & A

Ask a question
45° 3-Slot QD Rail Mount QDR400 45° 3-Slot QD Rail Mount QDR400
Your question
* Question is required
Name
* Name is required
* Please tick the checkbox to proceed
There are no questions yet

No reviews yet.

Frequently Purchased With

  • Competition Rifle Weights

    Competition Rifle Weights

    The Sylvan Arms QD Rifle Weights are designed for achieving perfect firearm balance. Rapidly attach and remove weight sections without the need for tools. Each pair adds 13.5 oz.

    $62.99 Select options This product has multiple variants. The options may be chosen on the product page
  • Low Profile Steel Castle Nut Replacement for ARH300

    Low Profile Steel Castle Nut Replacement for ARH300

    This low profile castle nut comes standard with all of our Folding Stock Adapters, but can also work to replace your regular castle nut, adding room for extra attachments.

    $4.00 Add to cart
  • Upper Vise Block Support Module

    Upper Vise Block Support Module

    The super durable, chemical-resistant Upper Vise Block Support Module allows you to hold your firearm securely for cleaning, assembly, and repair.

    $14.99 Add to cart
  • Quick Detach Tubelock Back Plate for Folding Stock Adapter

    AR15 Right QD Receiver End Plate

    Enhance your AR-15 with a right-side QD receiver end plate that adds secure sling mounting where a standard backplate offers none. Rugged, low-profile, and easy to install, it’s a functional upgrade for any rifle.

    $24.99 Add to cart
  • Blemished Glock-Compatible 9mm Conversion Magazine Adapter

    Blemished Glock-Compatible 9mm Conversion Magazine Adapter

    The 9mm Glock-Compatible Conversion Magazine Adapter is a precision-engineered, drop-in solution that transforms your standard lower receiver into a 9mm-compatible platform, eliminating the need for a dedicated pistol-caliber lower receiver. Designed for seamless integration, it installs into Mil-Spec AR15 receivers with ease, ensuring enhanced versatility without compromising functionality.

    $89.99 Add to cart
Shopping Cart