Description
The Kastle Group FSM-ACRO-12S ACRO 12.00 Short Mount is a compact, lightweight mounting solution designed for integrating an ACRO-style red dot optic onto night vision and other compatible setups. Built with precision and durability in mind, the ACRO 12.00 Short Mount provides a secure mounting interface while maintaining a low-profile footprint.
Available in multiple tube diameters and finish options, the FSM-ACRO-12S gives users the flexibility to configure their setup around their specific night vision housing or optic requirements. Its short configuration is ideal for applications where minimizing overall size and maintaining a clean, streamlined setup are priorities.
Kastle Group manufactures these mounts in the USA, with the ACRO 12.00 Short Mount designed to provide a reliable and repeatable mounting solution for demanding applications.
Features
- Kastle Group ACRO 12.00 Short Mount
- Compact, low-profile design
- Designed for ACRO-style red dot optic applications
- Available for multiple tube diameters
- Available in Black, Flat Dark Earth, Desert Sand, Olive Drab Green, and Clear finishes
- Precision-machined construction
- Made in the USA
- Ideal for night vision and other compatible mounting applications
Available Configurations
The FSM-ACRO-12S family is available in:
- 30mm
- 34mm
- 35mm
Finish options vary by tube diameter and include Black, Flat Dark Earth, Desert Sand, Olive Drab Green, and Clear.
Specifications
Manufacturer: Kastle Group
Model: FSM-ACRO-12S
Product: ACRO 12.00 Short Mount
Country of Origin: USA
Package Contents
- 1x Kastle Group ACRO 12.00 Short Mount
The Kastle Group FSM-ACRO-12S is a solid choice for users looking for a compact, durable, and purpose-built ACRO mounting solution for their night vision setup.
Additional information​
Kastle Group FSM-ACRO-12S™ ACRO 12.00 Short Mount
$125.00
We provide a comprehensive 2-year warranty covering manufacturing defects and material failures.
Every blade undergoes rigorous quality control to ensure long-lasting performance and structural integrity.
Worldwide tracked delivery. Dispatched within 24 hours of order confirmation.
Not satisfied? Return any item within 30 days for a full refund, no questions asked.
Full technical details and material specifications are listed below.
The following collection features premium tools engineered from aerospace-grade titanium and high-tenacity Cordura to ensure peak mechanical performance and unwavering reliability in your daily professional carry.

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