AD Rail Mount Inline QD Swivel - Mod 3

• Inline QD sling point: Positions the swivel close to the rail for a compact sling attachment that keeps the rifle streamlined and reduces snagging on gear.
• Quick-detach operation: The QD interface makes it easy to attach or remove a sling quickly, which is useful when changing carry setup or moving between transport and shooting positions.
• Aluminium construction: The lightweight aluminium body adds only 45.00 g, helping preserve rifle balance while still providing a durable mounting point.
• Made in the USA: Built by American Defense in the USA, this accessory follows the same domestic manufacturing approach as the company’s broader mount lineup.
• Mount-focused compatibility: Designed as an accessory for mounts, it adds sling functionality without requiring a bulky standalone attachment solution.

About the AD Accessories Series

American Defense’s AD Accessories series covers practical rail components and firearm accessories built around the same design approach as the company’s optic mounts. Within the range are light mounts, bipod mounts, rail accessories, and related hardware intended for law enforcement, military, competition, hunting, and recreational use. Rather than treating accessories as afterthoughts, the series focuses on compact parts that integrate cleanly with modern rifle setups and support real field handling.

A defining trait of the series is its emphasis on robust materials and adaptable mounting hardware. American Defense states that its mount products use 6061-T6 aluminum with Type III hard-coat anodizing, giving the line a balance of low weight, corrosion resistance, and everyday durability. The company’s Auto Lock lever system is a key part of the broader family, with adjustment possible without proprietary tools and fit intended for both in-spec and out-of-spec rail systems. In practice, that gives the AD Accessories series a reputation for straightforward installation, repeatable attachment, and compatibility with rifles configured for hard use.

About the AD Rail Mount Inline QD Swivel - Mod 3

The AD Rail Mount Inline QD Swivel - Mod 3 is a compact mounting accessory that adds a quick-detach sling point to a rail-equipped rifle while keeping the attachment point close to the firearm. The inline layout matters because it avoids the extra bulk of more protruding sling mounts, helping the rifle move more cleanly around barricades, slings, packs, and body armor. For carbines and practical rifle setups, that compact profile can make carry transitions and shoulder changes feel less obstructed.

Its aluminium construction keeps weight to just 45.00 g, so the mount adds useful sling functionality without noticeably affecting front-end balance. That is especially relevant on rifles already carrying optics, lights, lasers, or bipods, where unnecessary weight at the rail quickly becomes noticeable in prolonged handling. As part of the American Defense accessory range, the Mod 3 follows the company’s focus on durable, purpose-built mounting components made for working firearms rather than range-only use.

Because this is a QD swivel mount accessory, its main advantage is flexibility. A quick-detach sling setup allows the rifle to be configured for carry, support, or storage with minimal delay, and it also simplifies swapping sling arrangements between rifles. The result is a small but useful upgrade for shooters who want a secure sling interface that stays compact, light, and consistent with the rest of an American Defense mounting system.

About American Defense

American Defense MFG, LLC is based in New Berlin, Wisconsin and focuses on quick-detach mounting solutions for optics and firearm accessories across a wide range of firearm platforms. The company states that its mounts and rifles are designed and built in the United States, reflecting a product strategy centered on domestic manufacturing and close control over machining and assembly.

American Defense is particularly known for its patented QD Auto Lock lever system, which appears across much of its mount lineup. Its catalog includes mounts for red dots, riflescopes, magnifiers, thermal and night-vision devices, as well as bipod, tripod, light, and laser mounts. Beyond mounts, the company also manufactures fully ambidextrous AR-15 and AR-10 platform rifles, showing that its expertise extends from accessory interfaces to complete firearm systems.

Main Features

• Manufacturer: American Defense
• Series: AD Accessories
• Made in: USA
• Weight: 45.00 g
• Material: Aluminium
• Accessory for: Mounts

Warranty

American Defense covers this accessory with a 10-year warranty.