AD SureFire M-Series flashlight offset mount, Mod 3

• Offset light positioning: Places a compatible SureFire M-Series flashlight off the side of the rail, keeping the beam clear of front sights and support-hand grip while making activation more natural on a rifle or carbine.
• Quick-detach interface: American Defense’s lever-based mounting system lets the mount come off or go back on quickly, which is useful when reconfiguring a rifle for different roles or replacing damaged accessories in the field.
• Rail-fit adjustability: The Auto Lock lever system is designed to fit both in-spec and out-of-spec Picatinny rails, helping maintain a secure clamp across different platforms without requiring proprietary tools.
• Compact Mod 3 layout: The Mod 3 pattern focuses on a lighter, more streamlined form, reducing bulk on the handguard and leaving more usable rail space for other accessories.
• Made in the USA: Built by American Defense in the United States, this mount is aimed at hard-use rifle setups where dependable machining and repeatable attachment matter more than unnecessary complexity.

About the AD Accessories Series

American Defense’s AD Accessories series covers practical mounting and support components for firearm setups, including light mounts, bipod mounts, rail components, and related accessories. Rather than treating accessories as afterthoughts, the series follows the same design logic seen across the company’s mount lineup: secure attachment, straightforward adjustment, and compatibility with a wide range of rifles and carbines used for law enforcement, military, competition, hunting, and recreational shooting.

A defining feature of the series is the patented Auto Lock lever system, which can be adjusted without proprietary tools, either by hand or with a flat-blade screwdriver. The lever can also be configured to lock toward the front or rear, giving the user more freedom to match surrounding controls and accessories. American Defense also states that its mount products use 6061-T6 aluminum with Type III hard-coat anodizing, a combination chosen for low weight, corrosion resistance, and durability on hard-used rail-mounted equipment. In practice, the AD Accessories line is built for shooters who want modular rifle accessories that install cleanly, hold securely, and remain easy to service.

About the AD SureFire M-Series flashlight offset mount, Mod 3

The AD SureFire M-Series flashlight offset mount, Mod 3 is a dedicated mounting accessory for fitting a compatible weapon light to a Picatinny rail while moving the light into a more efficient off-axis position. On a working rifle, that offset placement matters because it helps clear other handguard-mounted equipment, reduces interference with the support hand, and places the light where a tailcap or switch can be reached with less movement. The result is a cleaner front-end layout for defensive, duty, hunting, or general-purpose carbine use.

As a Mod 3 version, this mount emphasizes a more compact, lower-bulk profile than older, heavier light-mount patterns. That makes it easier to keep the rifle balanced and avoids wasting rail space near the muzzle, where room is often limited by sights, lasers, sling hardware, or barricade supports. Because it is built by American Defense, the mount also follows the company’s established approach to quick-detach hardware, giving the user a fast way to remove or reinstall the light assembly when changing configurations or servicing the rifle.

This model is intended for shooters who want a purpose-built offset light mount rather than a universal clamp solution. Its role is simple but important: hold a compatible SureFire M-Series light securely, keep the rail interface consistent, and position the flashlight where it supports faster activation and a less cluttered weapon setup.

About American Defense

American Defense MFG, LLC is based in New Berlin, Wisconsin and builds its mounts and rifles in the United States. The company is known for quick-detach mounting solutions for optics and firearm accessories across a wide range of firearm platforms, and its catalog includes mounts for red dots, scopes, magnifiers, thermal and night-vision devices, bipods, tripods, lights, and lasers.

A key part of the brand’s identity is its patented QD Auto Lock lever system, developed to give a secure rail interface with user-adjustable tension and straightforward handling. American Defense also produces fully ambidextrous AR-15 and AR-10 pattern rifles, which reflects the same focus on practical controls and hard-use construction seen in its accessory line. Within the shooting market, the company has built a strong reputation for robust American-made mounts intended for serious field and range use.

Main Features

• Manufacturer: American Defense
• Series: AD Accessories
• Product type: Offset mount
• Accessory application: Mounts
• Rail compatibility: Picatinny Rail
• Country of manufacture: USA
• Warranty: 10 years

Warranty

American Defense provides a 10-year warranty for this mount. That stated period gives added reassurance for a hard-use mounting accessory that may be installed, removed, and reconfigured repeatedly over its service life.

In the Box

• AD SureFire M-Series flashlight offset mount, Mod 3
• Mounting hardware
• Screws
• Hex key
• Vibra-Tite thread locking compound