34Mm 0 Moa 2'' Cantilever Mount Black

The American Defense Manufacturing 34mm 0 MOA 2" cantilever mount is a one-piece optics platform built for shooters who want rock-solid performance on AR-15 flattop rifles without the complexity. This cantilever design positions your scope or red dot 2 inches forward of the receiver, giving you the eye relief you need whether you're running a magnified optic for precision work or a low-power variable for CQB versatility. The extra-high offset also clears co-witness irons and batteries on larger sight bodies.

Built from 6061 T6 aluminum and finished in hard-coat Mil-Spec anodize, the mount is precision-machined to hold zero through heavy use. The integrated base and rings eliminate the weak point of separate components—there's no rocking, no creep, no guesswork. The quick-attach, quick-detach system lets you swap optics in the field, which is genuinely useful if you're testing setups or running backup glass.

ADM's patented QD Auto Lock lever system is engineered to work reliably with both in-spec and out-of-spec Picatinny rails, so you don't have to worry about whether your upper receiver is holding tolerance. That practical reliability is why this mount shows up on working rifles, whether they're seeing duty at the range, in hunting season, or on a precision rifle course.

Key Features

• One-piece integral base and rings eliminate component flex and shift
• Quick-attach/detach capability for fast optic swaps
• Patented QD Auto Lock lever system accommodates both spec-compliant and out-of-spec rail systems
• 2-inch cantilever offset provides extended eye relief and clearance for co-witness irons
• 0 MOA orientation for flattop AR-15s
• Hard-coat Mil-Spec anodize finish for durability and corrosion resistance

Specifications

Frequently Asked Questions

Will this mount work with both in-spec and out-of-spec rails?

Yes. ADM's patented QD Auto Lock lever system is designed to work reliably with Picatinny rails regardless of whether they're holding strict specification tolerances or running slightly loose or tight.

What's the advantage of the 2-inch cantilever design?

The 2-inch forward offset positions your optic further out on the gun, giving you better eye relief and more clearance behind the scope. That extra space is especially useful if you're running a co-witness iron sight setup or mounting larger objective housings.

What kind of optics can I mount?

This mount accepts any optic with a 34mm tube, including rifle scopes, red dots, LPVOs, and magnified reticle sights designed for the 34mm standard.

Is the quick-detach system reliable?

Yes. The integral base and rings are precision-machined from aluminum and hard-coat anodized, designed to return to zero when you reinstall your optic using the QD system.