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LaRue Tactical LT111-34 OBR Dual QD Lever 34mm Scope Mount 0 MOA Black - LT111-34
Product Description
Mounting heavy, large-tube precision optics to continuous-rail rifles or precision bolt-action receivers often introduces severe alignment and eye-relief challenges. Standard cantilevered mounts—engineered to push an optic forward on standard AR-15 receivers—place the scope too far forward on monolithic rails or bolt-action bases, breaking your natural cheek weld. Furthermore, combining a mount that has built-in cant with a receiver that already features a sloped rail will "double-dip" your elevation, forcing your scope's internal erector tube to live at its mechanical limits and destroying long-range tracking accuracy. The LaRue Tactical LT111 OBR Quick Detach Scope Mount solves this geometry bottleneck, offering a non-cantilevered, straight-drop configuration tailored for absolute physical alignment and zero-play stability.
Precision CNC-machined from a solid billet of high-strength aircraft-grade aluminum, the LT111 is engineered to handle the violent, heavy recoil impulses of large-caliber precision platforms like .308 Winchester, .300 Win Mag, and .338 Lapua. The entire aluminum chassis is treated with a robust, non-reflective MIL-SPEC Type III hardcoat anodized finish that completely resists scratching, field chemicals, and abrasive wear. To accommodate the massive turret blocks common on modern tactical optics, LaRue designed this mount with a generous 2.9-inch internal ring spacing. The foundation relies on LaRue’s patented dual quick-detach auto-lock lever system, utilizing heat-treated steel clamping blocks that adjust to individual rail variances to guarantee an absolute mechanical return-to-zero upon reinstallation.
In the field, the LT111 places the centerline of your 34mm scope tube at an optimized height of 1.535 inches above the Picatinny rail. This precise height establishes an exact inline orientation with forward-mounted, weapon-stabilized clip-on night vision or thermal imaging devices, completely eliminating parallax errors and tracking offsets during low-light operations. Boasting a true 0 MOA straight layout, it maximizes the remaining vertical elevation travel within your scope’s turrets when paired with sloped 20 MOA receiver bases. Whether tracking targets across PRS stages or setting up a rugged deployment configuration for an active-duty sniper rifle, this mount removes all mechanical variables between your optic and receiver.
*Armorer Bench Notes & Technical Maintenance Guidance: The LT111 utilizes LaRue's signature vertically split ring architecture. Unlike standard horizontally split rings, vertically split designs require a specific armorer sequence to prevent twisting or scratching your scope tube: always clean the inner ring surfaces entirely of storage oils before assembly, place the scope in position, and lightly snug the bottom ring screws first to establish a baseline fit. As you complete the final torque to 15 in-lbs on the ring fasteners, alternate back and forth evenly between top and bottom screws to maintain an identical gap on both sides. Use the provided LaRue wrench to adjust the QD lever tension nut so that throwing the lever shut requires firm thumb pressure; the levers should cam closed smoothly without needing brute physical force, which can mar your receiver rail aluminum.
Key Features
- Dual Patented QD Levers: Equipped with LaRue’s legendary quick-detach locking mechanism, offering toolless field removal and an exact, repeatable return-to-zero.
- Optimized 1.535-Inch Height: Engineered at a precise centerline height to deliver flawless physical alignment with weapon-mounted clip-on night vision and thermal optics (CNVDs).
- 0 MOA Straight Profile: Built with zero inherent cant, making it the premier choice for rifles that already feature built-in elevation slope on their receiver rail.
- Generous 2.9-Inch Ring Spacing: Expanded gap between the ring paths effortlessly swallows the oversized tracking turrets of high-end tactical rifle scopes.
- Vertically Split Ring Design: Meticulously machined halves provide complete, uniform circumferential clamping pressure across sensitive 34mm main tubes.
Product Specifications
- Brand: LaRue Tactical
- Model Line: OBR QD Scope Mount Series
- MPN/SKU: LT111-34
- UPC: 810143180466
- Tube Diameter: 34mm
- Inherent Cant: 0 MOA (Flat Straight Mount)
- Centerline Height: 1.535 Inches above top of rail
- Internal Ring Spacing: 2.9 Inches
- Material Configuration: CNC-Machined Billet Aluminum / Hardened Steel QD Components
- Finish Base: MIL-SPEC Type III Hardcoat Anodized (Matte Black)
- Mount Compatibility: Standard MIL-STD 1913 Picatinny Rails
- Included Accessories: 1x QD Adjustment Wrench, 1x Torx Mounting Wrench, Spare Ring Screws, Thread Locking Compound, Installation Manual
