
Description
The LARUE TACTICAL LT849 MRO Cantilevered QD Mount provides a forward-arch design that sits over the receiver junctions to maximize flat-top space behind the optic, enabling optimal room for accessories and a clean, unobstructed viewing area. This 1/3 co-witness height is compatible with Iron Sights on M4 Carbine and AR-15 flattop platforms, delivering reliable aiming alignment without sacrificing speed or precision. Precision-machined from bar-stock aluminum and finished in matte black anodize, it offers a durable, non-reflective surface that resists wear and corrosion in rugged field conditions. The LaRue Speed Lever locking mechanism ensures outstanding return to zero, allowing the optic to be removed and reinstalled without compromising zero, so you can swap optics quickly in varying field scenarios. Built to the exacting standards associated with LaRue mounts, this cantilever design supports repeatable performance under recoil while maintaining solid mounting integrity. Ideal for shooters seeking a rigid, lightweight, and easy-to-use mounting solution that preserves optic position and sighting alignment across demanding shooting applications.
Specifications
- Part Type
- optic_accessory
More from Larue Tactical

Larue Tactical
LaRue Tactical LT845 QD Scope Mount with Picatinny Rail
$410

Larue Tactical
LaRue Tactical LT111 OBR 30mm QD Scope Mount
$270

Larue Tactical
LaRue Tactical LT111 OBR 34mm QD Scope Mount
$270

Larue Tactical
LaRue Tactical 20 MOA PSR 30mm Scope Mount with QD Lever Mount
$270

Larue Tactical
LaRue Tactical 20 MOA PSR 34mm Scope Mount with QD Lever Mount
$270

Larue Tactical
LaRue Tactical LT120 30mm QD Scope Mount
$270
Larue Tactical
Larue Tactical Lt849 Mro Cantilevered Qd Mount One Third Cowitness For M4 Ar15
Starting at
$146.29
1 in-stock retailer
Compare Prices
- Shooting SurplusLOWESTIn stock$146.29Buy
Affiliate disclosure: some links on this page are affiliate links. If you buy through them, we may earn a commission at no extra cost to you. Our editorial process and scoring is not influenced by commissions. See our affiliate policy.