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Swap optics between rifles or clear your rail in seconds—without losing your zero. The Unity Tactical FAST™ QD Lever (LA385) is a purpose-built quick-detach lever designed to integrate with UNITY FAST red dot mounts, giving you rock-solid retention and repeatable return-to-zero in a compact, duty-ready package. Precision-machined and finished in hard-anodized black, UPC 810007881034, this lever turns your FAST mount into a field-serviceable, tool-less solution for fast optic changes, transport, or maintenance.
Compatibility: Engineered specifically for UNITY Tactical FAST™ red dot mounts. Verify your mount model before installation.
True quick-detach convenience: Remove or mount your FAST red dot in seconds—perfect for shared uppers, armorers’ benches, or secured storage.
Repeatable return-to-zero: Robust cam geometry and precise clamping force help preserve your zero when reattaching to the same rail position.*
Tool-less operation: Field-friendly lever design means no Allen keys or Torx drivers when time is tight.
Hard-anodized durability: The black anodized finish resists abrasion, sweat, and weather for real-world duty use.
Low-profile snag resistance: Streamlined silhouette minimizes interference with slings, kit, or barricades. *Best results when reinstalled on the same Picatinny slot with consistent forward tension.
Brand: Unity Tactical
Product: FAST™ QD Lever
Use: Quick-detach lever for UNITY FAST red dot mounts
Finish/Color: Black, hard-anodized
Model / SKU: LA385
UPC: 810007881034
Precision cam action: Positive locking feel with calibrated clamping force for secure, repeatable attachment to MIL-STD-1913 Picatinny rails.
User-serviceable design: Simple installation and field maintenance; ideal for armorers and end users alike.
Ambidextrous-friendly access: Lever placement supports right- or left-handed shooters and various rail layouts.
Lightweight, tough construction: Adds minimal weight while standing up to recoil, temperature swings, and heavy training cycles.
Clean cable/laser routing: Compact profile plays nicely with pressure switches and top-rail lasers without crowding your workspace.
Modularity without compromise: Run a single optic across multiple rifles or uppers, or keep a backup sight staged and ready.
Faster troubleshooting: Clear the optic for lens cleaning, battery swaps, or mount inspection without breaking out tools.
Transport & storage: Pop the optic off to fit tight cases or reduce bulk during secure storage—reattach in seconds at the range.
Unload & clear the firearm.
Attach the QD lever to your UNITY FAST red dot mount per Unity’s instructions.
Seat the mount on a true Picatinny rail; push forward to index against the rail face.
Close/adjust the lever to achieve firm clamping with positive lock-up (do not overtighten).
Function check: Ensure the lever locks fully and the mount is immobile under hand pressure.
Tip: For best return-to-zero, always reinstall on the same rail slot and apply forward pressure before locking the lever.
Interface: Fits UNITY FAST red dot mounts; clamps to MIL-STD-1913 rails
Operation: Quick-Detach (QD) lever, tool-less
Finish: Hard-anodized Black
Model: LA385
Use Cases: Duty carbines, competition rifles, training guns, shared uppers
Inspect periodically: Check lever tension and cam surfaces for debris; wipe clean as needed.
Torque discipline: If your configuration allows tension adjustment, set it snug—not excessive—to protect rail integrity.
Re-verify zero: After removal/re-install, confirm zero before mission-critical use.
UNITY FAST Micro & Riser Mounts at 2.26" optical height
Magnifier setups at matching FAST heights for seamless heads-up posture
Low-light accessories: Lasers and pressure switches that benefit from quick optic swaps during configuration changes
Unity Tactical FAST QD Lever for UNITY FAST red dot mounts
Quick-detach with repeatable return-to-zero
Hard-anodized black finish – LA385, UPC 810007881034
Tool-less operation, Picatinny compatible, low-profile design
Ideal for duty, competition, and training rifles
Unity Tactical FAST QD Lever – Quick-Detach for FAST Red Dot Mounts | Black | LA385 | UPC 810007881034
Upgrade your UNITY FAST red dot mount with the FAST QD Lever. Tool-less quick-detach, repeatable return-to-zero, and hard-anodized black durability. Model LA385, UPC 810007881034.
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