ADM AD-DELTA-C-30-FDE-STD: AD-DELTA-C 30mm FDE Scope Mount w/2" Offset & Dual QD STD Lever

The ADM AD-DELTA-C 30mm FDE Scope Mount with 2" offset and dual QD TAC levers DELTA-C-30-FDE-TAC is a rugged cantilever mount built for AR-style rifles. ADM AD-DELTA-C-30-FDE-TAC offers a 2-inch forward offset and positions the optic centerline at 1.5 inches above the rail, ideal for 30mm scope tubes. Made from 6061 T6 aluminum with a Flat Dark Earth finish, it features dual QD Auto Lock™ Tactical levers for quick detachment while maintaining zero. This mount fits both in-spec and out-of-spec Picatinny rails, making it perfect for tactical and precision shooting setups.

The ADM AD-DELTA Mount is specifically designed for mounting high-power optics on rifles like the FN SCAR or flat-top AR-10 platforms. Engineered as a straight-up scope mount with no built-in eye relief, it delivers a solid and precise mounting solution. 

Constructed from durable 6061-T6 aluminum and finished with a Mil-Spec Type III hard coat anodizing, the mount offers excellent strength and corrosion resistance. ADM AD-DELTA Mount features horizontal ring caps for a secure grip on the optic and is equipped with ADM’s patented QD Auto Lock Lever system, ensuring reliable, repeatable lock-up on both in-spec and out-of-spec rail systems.

The AD-DELTA-L variant is tailored for bolt-action rifles and chassis systems, where a low optic mounting height is preferred. This model includes integrated recoil lugs that help distribute recoil forces more effectively, enhancing stability and repeatability.

Additionally, the DELTA-L is compatible with ADM's DELTA ring caps, allowing users to mount secondary optics or accessories such as red dot sights or other Picatinny-mounted devices.

ADM AD-DELTA Features

The AD-DELTA mount features the Patented QD Auto Lock(tm) Lever system, which has the following advantages:

• Does not require proprietary tools for adjustment.


• Can be adjusted with your finger or a flat blade screwdriver.


• Lever can be configured to lock to the front or the rear.


• Superior clamping surface to insure maximum rail engagement.