American Defense126512329
American Defense AD-B2 Cantilever Mini ACOG 1.93" Scope Mount - Precision Optic Mounting Solution$105.58
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Availability: In Stock
The American Defense AD-B2 Cantilever Mini ACOG mount solves a real problem: getting proper eye relief with compact magnified optics on modern rifle platforms. This one-piece tactical scope mount uses a 0.75-inch reverse cantilever design to push your Mini ACOG or similar sight rearward on the rail, extending your eye relief and eliminating the cramped head position that comes with traditional mounting. The 1.64-inch overall height gives you clearance above the receiver while maintaining that low-power optic advantage for close-to-intermediate range work.
Built for shooters who run magnified prism scopes and compact ACOGs on AR-platform rifles, the AD-B2 handles the TA33, TA44, Sightmark Wraith Mini, Primary Arms GLX 2x, and Primary Arms SLX 1x/3x Micro Prism Scopes—and it'll accept other manufacturer spacers if you need further customization. American Defense machined this from 6061 T6 aluminum and finished it in hard-coat Mil-Spec anodize, so it'll survive hard use without babying. The standout feature is the Patented QD Auto Lock Titanium Lever system, which actually works with both properly-spec'd and slightly out-of-spec Picatinny rails—no forcing, no cursing, just a solid mount that adapts to reality.
Adjustment and setup are straightforward: no proprietary wrenches needed. You can dial it in with your finger or a flat-blade screwdriver, and the lever configures to lock toward the front or rear depending on your setup and preference. Once locked, it stays put. This is the kind of mount that says "I've been in the game long enough to engineer what actually works," not just what looks aggressive in a catalog photo.
| Brand | American Defense |
| Model | AD-B2 Cantilever |
| Mount Height | 1.64" |
| Cantilever Design | 0.75" reverse cantilever |
| Material | 6061 T6 Aluminum |
| Finish | Hard-coat T3 Mil-Spec anodize |
| Locking System | Patented QD Auto Lock Titanium Lever |
| Tool Requirements | None (finger or flat-blade screwdriver) |
The AD-B2 is designed for Mini ACOG scopes like the TA33 and TA44, and will also mount the Sightmark Wraith Mini and Primary Arms GLX 2x and SLX 1x/3x Micro Prism Scopes. It's compatible with other manufacturer spacers if you need to adapt different optics.
The 0.75-inch reverse cantilever design moves your optic rearward on the rail, extending eye relief significantly. This solves the cramped viewing position and eye-to-scope distance issues that often come with mounting compact magnified optics in the traditional forward position.
No. The lever can be adjusted with your finger or a flat-blade screwdriver—no proprietary wrenches or specialized tools needed. The lever itself can be configured to lock toward the front or rear depending on your setup.
Yes. The Patented QD Auto Lock Titanium Lever system accommodates both properly in-spec and slightly out-of-spec rail systems, so you're covered on most modern AR-pattern rifles.
SKU: 126513961 • Width: 2.25in • Height: 2.25in • Depth: 4.75in • Weight: 0.25oz
Availability: In Stock
The American Defense AD-B2 Cantilever Mini ACOG mount solves a real problem: getting proper eye relief with compact magnified optics on modern rifle platforms. This one-piece tactical scope mount uses a 0.75-inch reverse cantilever design to push your Mini ACOG or similar sight rearward on the rail, extending your eye relief and eliminating the cramped head position that comes with traditional mounting. The 1.64-inch overall height gives you clearance above the receiver while maintaining that low-power optic advantage for close-to-intermediate range work.
Built for shooters who run magnified prism scopes and compact ACOGs on AR-platform rifles, the AD-B2 handles the TA33, TA44, Sightmark Wraith Mini, Primary Arms GLX 2x, and Primary Arms SLX 1x/3x Micro Prism Scopes—and it'll accept other manufacturer spacers if you need further customization. American Defense machined this from 6061 T6 aluminum and finished it in hard-coat Mil-Spec anodize, so it'll survive hard use without babying. The standout feature is the Patented QD Auto Lock Titanium Lever system, which actually works with both properly-spec'd and slightly out-of-spec Picatinny rails—no forcing, no cursing, just a solid mount that adapts to reality.
Adjustment and setup are straightforward: no proprietary wrenches needed. You can dial it in with your finger or a flat-blade screwdriver, and the lever configures to lock toward the front or rear depending on your setup and preference. Once locked, it stays put. This is the kind of mount that says "I've been in the game long enough to engineer what actually works," not just what looks aggressive in a catalog photo.
| Brand | American Defense |
| Model | AD-B2 Cantilever |
| Mount Height | 1.64" |
| Cantilever Design | 0.75" reverse cantilever |
| Material | 6061 T6 Aluminum |
| Finish | Hard-coat T3 Mil-Spec anodize |
| Locking System | Patented QD Auto Lock Titanium Lever |
| Tool Requirements | None (finger or flat-blade screwdriver) |
The AD-B2 is designed for Mini ACOG scopes like the TA33 and TA44, and will also mount the Sightmark Wraith Mini and Primary Arms GLX 2x and SLX 1x/3x Micro Prism Scopes. It's compatible with other manufacturer spacers if you need to adapt different optics.
The 0.75-inch reverse cantilever design moves your optic rearward on the rail, extending eye relief significantly. This solves the cramped viewing position and eye-to-scope distance issues that often come with mounting compact magnified optics in the traditional forward position.
No. The lever can be adjusted with your finger or a flat-blade screwdriver—no proprietary wrenches or specialized tools needed. The lever itself can be configured to lock toward the front or rear depending on your setup.
Yes. The Patented QD Auto Lock Titanium Lever system accommodates both properly in-spec and slightly out-of-spec rail systems, so you're covered on most modern AR-pattern rifles.
SKU: 126513961 • Width: 2.25in • Height: 2.25in • Depth: 4.75in • Weight: 0.25oz