Unity Tactical FAST, Red Dot Riser, Elevates Lower 1/3 Mount to 2.26" Optical Height, Direct to Picatinny, Anodized Finish, Flat Dark Earth FST-ORF FSTORF

Manufacturer: Unity Tactical
SKU: 842639
Manufacturer part number: FSTORF
UPC: 810007880068
Availability: 20 in stock
Old price: $105.00
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Unity Tactical FAST™ Red Dot Riser – Raises Lower-1/3 Mounts to 2.26" Optical Height – Direct-to-Picatinny – Anodized Flat Dark Earth (FST-ORF / FSTORF) – UPC 810007880068

Unlock a true heads-up sight picture without ditching your favorite optic mount. The Unity Tactical FAST™ Red Dot Riser elevates any lower-1/3 co-witness red-dot or holographic mount to a modern 2.26" optical centerline, delivering faster dot pickup, easier passive aiming under night vision, and less neck strain—especially with armor, chest rigs, or cold-weather layers. Precision-machined and finished in durable Flat Dark Earth (FDE) anodizing, Model FST-ORF (FSTORF), UPC 810007880068 bolts directly to Picatinny (1913) rails and plays nicely with a wide range of lower-1/3 mounts from top brands.

Why 2.26"? The FAST height puts the optic where your eyes naturally land, improving posture, clearing chest-mounted kit, and preserving peripheral awareness for faster decision making.


Why Choose the FAST™ Red Dot Riser (FDE)

  • Instant 2.26" height with your current mount: Drop your lower-1/3 optic/mount on the riser to achieve the ideal heads-up height—no need to replace the mount you already trust.

  • NVG/passive aiming advantage: Extra height aligns the optic with NODs for clean passive aiming, minimizing optic-to-tube interference.

  • Direct Picatinny interface: Robust clamping geometry and quality hardware keep zero repeatable through recoil, weather, and hard training.

  • Duty-grade build: Precision-machined body with a hard-anodized FDE finish for abrasion and corrosion resistance in real-world conditions.

  • Cable/laser deconfliction: Additional vertical space helps route tape-switch leads and clear popular top-rail lasers (PEQ/MAWL) and BUIS.

  • Ergonomic posture: Stand taller, breathe easier, and reduce neck fatigue across long classes, patrols, or match days.


Key Identifiers

  • Brand: Unity Tactical

  • Product: FAST™ Red Dot Riser

  • Function: Elevates lower-1/3 red-dot/holo mounts to 2.26" optical centerline

  • Mounting: Direct to Picatinny (MIL-STD-1913)

  • Finish/Color: Flat Dark Earth (FDE), hard-anodized

  • Model / SKU: FST-ORF / FSTORF

  • UPC: 810007880068


Feature Highlights

  • Precision elevation geometry: Engineered flatness keeps POA/POI consistent across the receiver rail.

  • Low-profile footprint: Adds height without unnecessary bulk or snag points; keeps rail space open for accessories.

  • Torque-friendly hardware: Generous clamping surface and quality fasteners for reliable retention across temperature swings.

  • Optic-agnostic riser: Designed to host most lower-1/3 red-dot/holo mounts that attach via Picatinny.

  • Armorer-friendly: Install with common hand tools; swap back to standard height in minutes as mission needs change.

Compatibility note: This riser does not change your optic’s footprint; it raises lower-1/3 Picatinny-based mounts to 2.26". Verify your optic/mount combo is lower-1/3 before installation.


Real-World Performance You’ll Notice

  • Faster sight acquisition: The window meets your eye during the mount—fewer micro-adjustments before the shot.

  • Better comfort in armor: Upright head position reduces “turtling” behind the gun and keeps airways open.

  • Improved awareness: Heads-up stance preserves peripheral vision for transitions and CQB problem-solving.

  • Cleaner setup: Easier cable routing and less interference with lasers and front irons.


Ideal Users & Use Cases

  • LE/MIL carbines: Plate carriers, radios, and helmets demand a taller optic height for sustainable posture.

  • Night-vision training: Optimized for passive NVG aiming without relying on active illuminators.

  • 3-Gun/USPSA PCC: Quicker presentations and forgiving head placement on the clock.

  • Home defense/training rifles: Immediate sight picture across unconventional positions and seasonal clothing layers.


Installation (Quick Overview)

  1. Unload & clear the firearm.

  2. Seat the riser on a true Picatinny/1913 section and align fully.

  3. Torque cross-bolts to Unity’s spec.

  4. Mount your lower-1/3 optic/mount on top; torque per the optic/mount manufacturer.

  5. Re-zero at your preferred distance (25/36/50/100) and confirm close-range offsets.

If unsure, consult a qualified armorer. Recheck torque after the first live-fire session.


Specifications (At-a-Glance)

  • Achieved Height: 2.26" optical centerline (with lower-1/3 mount/optic on top)

  • Interface: Picatinny / MIL-STD-1913

  • Material/Finish: Hard-anodized aluminum, FDE

  • Model: FST-ORF / FSTORF

  • UPC: 810007880068

  • Use: Raise red-dot/holo lower-1/3 mounts to modern heads-up height


What’s in the Box*

  • Unity Tactical FAST™ Red Dot Riser – FDE

  • Mounting hardware & basic instructions
    *Contents can vary slightly by production lot; see packaging for included items.


Best Practices & Care

  • Re-zero after install: Increased sight height changes mechanical offset at CQB distances.

  • Verify torque periodically: Check fasteners after the first range trip and on a maintenance schedule.

  • Heat awareness: Leave a rail gap near hot gas blocks or suppressor overhang to reduce heat soak.

  • Plan cable management: Dry-fit switches and lasers before final torque for a snag-free layout.


SEO Highlights (Quick Scan)

  • Unity Tactical FAST Red Dot Riser in Flat Dark Earth

  • Elevates lower-1/3 mounts to 2.26" heads-up height

  • Direct-to-Picatinny installation, hard-anodized FDE finish

  • Model FST-ORF / FSTORF, UPC 810007880068

  • Ideal for NVG passive aiming, armor use, competition, and training

Suggested Meta Title

Unity Tactical FAST Red Dot Riser – 2.26" Height | Picatinny, FDE | FST-ORF | UPC 810007880068

Suggested Meta Description

Achieve a true heads-up 2.26" sight height with the Unity Tactical FAST Red Dot Riser in FDE. Elevate your lower-1/3 mount, improve NVG passive aiming, and install directly to Picatinny. Model FST-ORF (FSTORF), UPC 810007880068.

The End

Products specifications
SpecialsTrending
SubCategoryBases & Mounts
CategoryOptics
ManufacturerUnity Tactical
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