On short-barreled rifles, PDWs, or compact SMG platforms, receiver and handguard rail space comes at a premium. Mounting a primary optic alongside illumination tools, aiming lasers, and standalone backup iron sights (BUIS) often creates severe rail congestion and awkward weight distribution.

The Unity Tactical FAST™ Micro mount solves this spatial puzzle while delivering superior optic height geometry. Engineered for Aimpoint® Micro footprint optics, it elevates your sight to a 2.26″ optical centerline from the rail. This raised posture allows for rapid reticle processing, an upright heads-up stance, and effortless passive aiming through helmet-mounted night vision goggles or protective masks. To preserve critical rail estate, the FAST™ Micro features completely adjustable standard-height BUIS integrated directly into the mount body. The removable front sight post also allows the rear aperture to pair seamlessly with traditional folding or fixed front sights for an extended sight radius.

Key Features

• 2.26″ Optical Centerline Height: Promotes an upright, ergonomic heads-up posture for faster visual acquisition and unhindered night vision passive aiming.
• Integrated Adjustable BUIS: Built-in front and rear iron sights feature full windage and elevation adjustments, eliminating the need for separate rail-mounted backup sights.
• Modular Front Sight Design: The internal front sight post can be removed to pair the rear aperture with auxiliary front sights like the Unity FUSION system.
• Aimpoint® Micro Footprint Compatibility: Works with Aimpoint® T1/T2/H1/H2/CompM5 and popular optics from Holosun™, Sig Sauer®, Vortex Optics®, and Primary Arms®.
• 7075-T6 Aerospace Aluminum: Precision CNC-machined from 7075-T6 aluminum with a Type III hardcoat anodized finish for maximum structural resilience.
• Flexible Rail Mounting: Ships standard with a rock-solid two cross-bolt rail clamp and supports retrofit installation of the FAST™ QD Lever.

Technical Highlights

• Brand: Unity Tactical
• Product: FAST™ Micro
• Available Colors: Black, FDE
• Optical Centerline Height: 2.26"
• Optic Interface: Aimpoint® Micro Footprint
• Material: 7075-T6 Aluminum
• Coating: Type III Hardcoat Anodized
• Weight: <3.5 oz / <99.2 g
• Dimensions (W x L x H): <1.4 x 2.2 x 2.1 in / <3.6 x 5.6 x 5.3 cm
• Rail Clamp: 2 Cross Bolt Clamp (FAST™ QD Lever compatible)
• Optic Compatibility: Aimpoint® Micro (H1, H2, T1, T2, CompM5), Vortex® Crossfire, Sig Sauer® Romeo4T, Holosun™ 503 series, and similar footprints
• Compatibility Exclusions: Does NOT fit Aimpoint® Comp M5s or Comp M5b

Applications

Ideal for LE officers, military operators, and airsoft enthusiasts running compact weapon systems (PDWs/SMGs/SBRs) who need to maximize rail real estate for lights and lasers without sacrificing backup iron sights or NVG compatibility.

FAQ

• Q: Does the FAST Micro mount fit the Aimpoint CompM5s?
• A: No, it does NOT fit the Aimpoint CompM5s or CompM5b due to their lower battery compartment designs. It is compatible with the standard CompM5.
• Q: Are the built-in backup sights on the FAST Micro fully adjustable?
• A: Yes, both the integrated front and rear sights are fully adjustable for windage and elevation.
• Q: Can I install a QD lever on the FAST Micro mount?
• A: Yes, while it comes standard with a 2 cross bolt rail clamp, it can be retrofitted with the optional FAST™ QD Lever.