FAST Micro-SB: 2.26″ Mount with Integrated Back-Up Sights

• The Unity Tactical FAST Micro-SB is a mount specifically designed for Aimpoint CompM5s, CompM5b, and Duty RDS mini red dot sights.
• A key feature is its built-in, fully adjustable front and rear back-up iron sight (BUIS). The mount places the optic at a height of 2.26″ to the optical centerline. It is fully compatible with the entire line of FAST FTC magnifier mounts.
• It comes standard with a 2 cross bolt rail clamp. It is compatible with the FAST QD Lever (sold separately). The mount is constructed from 7075-T6 Aluminum.
• It weighs less than 3.5 ounces (less than 99.2 grams). The rear BUIS windage adjustment is 0.5 MOA/click (with a 12.5″ sight radius), or 5 MOA/click when used with the included front BUIS. The front BUIS elevation adjustment is 10 MOA per 1/8” turn (with a 1.27” sight radius).

Unity Tactical FAST Micro-SB Features & Specifications

The Unity Tactical FAST Micro-SB is a 2.26″ height optic mount engineered specifically for Aimpoint® CompM5s, CompM5b, and Duty RDS mini red dot sights. It features an integrated, fully adjustable front and rear back-up iron sight (BUIS). This mount ensures compatibility with the entire line of FAST FTC magnifier mounts. It utilizes a 2 cross bolt rail clamp for secure attachment and is also compatible with the FAST QD Lever (available separately). Constructed from durable 7075-T6 Aluminum with a Type III Hardcoat Anodized finish, the mount weighs less than 3.5 ounces (under 99.2 grams).

FAST Micro-SB Key Features:

• Dedicated mount for Aimpoint® CompM5s, CompM5b, and Duty RDS.
• Integrated and fully adjustable front and rear back-up iron sights (BUIS).
• 2.26″ height to optical centerline.
• Full compatibility with FAST FTC magnifier mounts.
• Durable 7075-T6 Aluminum construction.
• Type III Hardcoat Anodized finish.
• Lightweight design, less than 3.5 ounces.
• Standard 2 cross bolt rail clamp.
• Compatibility with optional FAST QD Lever.
• Rear BUIS windage adjustment: 0.5 MOA/click (12.5″ sight radius) or 5 MOA/click (with front BUIS).
• Front BUIS elevation adjustment: 10 MOA per 1/8” turn (1.27” sight radius).
• Installation torque: 35 in-lbs (4 Nm).

What’s in the box of the Unity Tactical FAST Micro-SB?

• (1) FAST Micro-SB.
• (2) Clamp Screws.
• (4) Optic Mounting Screws.
• (1) Short 5/64 L-key.
• (1) Rail Clamp.
• (2) Washers.

Unity Tactical FAST Micro-SB FAQs

What optics is the FAST Micro-SB compatible with?

The FAST Micro-SB is specifically designed for Aimpoint® CompM5s, CompM5b, and Duty RDS mini red dot sights.

What is the height of the optic with the FAST Micro-SB mount?

The FAST Micro-SB places the optic at a height of 2.26″ to the optical centerline.

Does the FAST Micro-SB have back-up iron sights (BUIS)?

Yes, the FAST Micro-SB features a built-in, fully adjustable front and rear back-up iron sight (BUIS).

Are the back-up iron sights adjustable?

Yes, both the front and rear back-up iron sights are fully adjustable. The rear BUIS windage adjustment is 0.5 MOA/click (with a 12.5″ sight radius) or 5 MOA/click when used with the included front BUIS. The front BUIS elevation adjustment is 10 MOA per 1/8” turn (with a 1.27” sight radius).

Is the FAST Micro-SB compatible with magnifiers?

Yes, it is fully compatible with the entire line of FAST FTC magnifier mounts.

How does the FAST Micro-SB attach to the rail?

It comes standard with a 2 cross bolt rail clamp.

Can I use a quick detach (QD) lever with the FAST Micro-SB?

Yes, the FAST Micro-SB is compatible with the FAST QD Lever, which is sold separately.

What material is the FAST Micro-SB made from?

The mount is constructed from 7075-T6 Aluminum.

What is the finish of the FAST Micro-SB?

It has a Type III Hardcoat Anodized finish.

What is the weight of the FAST Micro-SB?

The weight is less than 3.5 ounces (less than 99.2 grams).

What are the dimensions of the FAST Micro-SB?

The approximate dimensions are less than 1.4 inches (width) x 2.2 inches (length) x 1.4 inches (height) / less than 3.6 cm x 5.6 cm x 3.6 cm.

What colors are available for the FAST Micro-SB?

It is available in Black and FDE. Note that FDE color can vary.

What is the recommended torque for installing the mount to the rail?

Torque clamp screws to 35 in-lbs (4 Nm) using a T25 bit driver.

Where can I purchase the Unity Tactical FAST Micro-SB?

The Unity Tactical FAST Micro-SB is available at Atomic Defense, which is an authorized distributor of Unity Tactical products. You can find the product within the FAST Optic Mounts category.