Est. 2014 | USA Small Business
Unity ACOG Mount | 2.05" Mount for ACOG & VCOG Optics | Night Vision Ready
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Ships today or next day on most orders that are "In Stock". Some orders that are custom or large may take extra time to prepare.
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- Shipping times are estimations. Items that are custom, delayed, rejected, or affected by other acts of god will take additional time.
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Return & Exchange policy:
- Summary: Don't take those sweet Instagram pics and then try to return a used item. Must be within 30 days of delivery.
- Exchanges: Realized you need a different item? That's ok! Exchanges and returns are incredibly easy.
- We are a Small Business: We do the most we can to help with return costs, but we are not Amazon and cannot take hits or losses like Amazon.
- Wrong Items: Mistakes rarely happen. Atomic Defense takes pictures of orders before they are packaged and shipped. We pay for return, recertification, and exchange shipping costs if we ever make a mistake on your orders.
- Rules for Returns: We will deduct refurbishing costs, plus materials and labor, of used products or modified products - or decline the return. This includes, but is not limited to; products with residue, smells, scratches, missing parts, debris, dents and damage. **We reserve the right to refuse returns. Refused returns shipping cost back to the buyer are not covered by Atomic Defense.
- Packaging: Ensure returns are packaged safely with thick padding on all six sides. Failure to correctly package returns may damage products and cost will be deducted from Buyer's account or return refused.
- Bulletproof products: No one else accepts returns on ballistic items. We do.** However, recertification X-Ray costs on returned ballistic items is 20%.
- Starting a return/exchange: Click here
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The Unity Tactical FAST COG Series: A 2.05" Optical Centerline for a Heads-Up Posture and Faster Sight Acquisition.
- The Unity Tactical FAST COG Series is a purpose-built mount for Trijicon ACOG and VCOG optics, engineered to elevate the optical centerline to 2.05 inches. This signature height creates a natural, heads-up posture, enabling faster sight acquisition and reducing operator strain during high-stress situations. It is essential for maintaining uncompromised performance and clear reticle acquisition while wearing night vision, protective masks, or other critical gear.
- Modular & Ambidextrous: The mount's modular base accepts the FAST™ Offset Optic Base, allowing for the addition of a secondary optic at the same 2.05" height and a 36-degree angle for rapid transitions.
- Field-Ready Durability: Constructed from high-strength 7075-T6 Aluminum with a Type III Hardcoat Anodized finish, the mount is built for reliability in demanding environments. A three cross-bolt rail clamp ensures a secure and stable attachment to your weapon platform during dynamic operations.
- Optimized Eye Relief: The design features multiple mounting holes to provide optimal and customized eye relief when using an ACOG optic, ensuring a clear and consistent sight picture across various weapon platforms
Unity COG Mount Features & Specifications
The Unity Tactical FAST COG Series is a high-performance optic mounting system engineered specifically for Trijicon® VCOG and ACOG optics. Its core value is elevating the optic to a 2.05" optical centerline, which promotes a natural heads-up posture. This unique differentiator enables faster sight alignment and quicker dot/reticle acquisition, especially in high-stress situations or when the operator is wearing night vision goggles, protective masks, or other gear. The system's modularity, which allows for the seamless integration of a secondary offset optic for rapid transitions, makes it an essential upgrade for tactical, law enforcement, and personal protection applications.
Unity FAST COG Mount Key Features
- Heads-Up Posture: A 2.05" optical centerline provides faster sight acquisition and enhanced situational awareness by allowing for a more natural head position.
- Gear Compatibility: Optimized for use with night vision goggles, protective masks, and other duty gear, ensuring a clear sight picture is always accessible.
- Offset Optic Ready: The modular base is designed to accept the FAST™ Offset Optic Base, enabling the mounting of a secondary optic at a 36-degree angle for rapid transitions.
- Customizable Eye Relief: Features multiple mounting holes to ensure optimal eye relief can be set for an ACOG, accommodating different weapon platforms.
- Secure Attachment: Utilizes a robust three cross-bolt rail clamp to ensure the mount remains stable and reliable during demanding operations.
Unity FAST COG Mount Specifications
- Compatibility: Trijicon® VCOG / ACOG Footprint
- Optical Centerline Height: 2.05" from the rail
- Material: 7075-T6 Aluminum
- Coating: Type III Hardcoat Anodized
- Colors: Black or FDE*
- Weight: <3.5 oz / <99.2 g
- Dimensions (W x L x H): <1.4" x 3.8" x 0.9" (<3.6 cm x 9.7 cm x 2.3 cm)
- Rail Mount: 3 Cross Bolt Rail Clamp
What's in the box of the Unity Tactical FAST COG Mount?
- (1) FAST COG Series Mount
- (1) User Manual
- (3) Cross Bolt Screws
- (1) Allen Wrench
- (1) Set of Mounting Instructions
Unity ACOG Mount FAQs
What optics is the FAST™ COG Series Mount compatible with?
The mount is specifically engineered for the Trijicon® VCOG and ACOG series optics. It features multiple mounting holes to ensure optimal eye relief can be achieved with an ACOG, depending on the weapon platform.
What is the optical centerline height of this mount?
The FAST™ COG Series places the optical centerline at 2.05 inches above the rail. This specific height is designed to promote a natural heads-up posture for faster sight acquisition and target engagement.
Can I mount a secondary or backup optic with this system?
Yes. The FAST™ COG Series features a modular base that is fully compatible with the FAST™ Offset Optic Base. This allows you to mount a secondary optic at the same 2.05" height and at a 36-degree angle for rapid and seamless transitions.
How does this mount improve performance when using night vision or other gear?
The 2.05" height provides enhanced functionality and allows for faster and easier reticle acquisition when an operator is wearing night vision goggles, protective masks, or other duty gear. This elevation ensures your sight picture remains clear and accessible when standard height mounts would be obstructed.
What is the mount made of and how durable is it?
The mount is constructed from high-strength 7075-T6 Aluminum and finished with a Type III Hardcoat Anodized coating for maximum durability and reliability in the field. It is secured to your weapon platform with a robust three cross-bolt rail clamp to ensure a stable attachment during demanding operations.
What color options are available?
The FAST™ COG Series mount is available in Black or FDE (Flat Dark Earth). Please note that the FDE finish may vary slightly between parts due to the chemical processes involved in anodizing.
Where to mount ACOG?
The Unity Tactical FAST™ COG Series mount features multiple mounting holes to allow you to position the ACOG for optimal eye relief. The ideal placement on your weapon's rail will depend on your specific setup and personal preference to achieve a full and clear sight picture. The design gives you the flexibility to find the perfect mounting position tailored to your needs and weapon platform.
Where can I purchase the Unity Tactical FAST COG Series?
The Unity Tactical FAST COG Series is available at Atomic Defense, an authorized dealer of Unity Tactical products. We are equipped to provide top-tier service and can help you explore the full range of Unity Tactical solutions designed to enhance your operational readiness
- We are a Small Business: We do the most we can to help with return costs, but we are not Amazon and cannot take hits or losses like Amazon.
- Lifetime Warranty: Atomic Defense will always stand behind our products. Our lifetime warranty covers any defects and ensures that you never need to worry about parts or the quality of your orders for the entire life of the product.
- Wrong Items: Atomic Defense takes pictures of orders before they are packaged and shipped. We pay for return, recertification and exchange shipping costs if we ever make a mistake on your orders.
- Rules for Returns: We may deduct refurbishing costs, plus materials and labor, of used products or modified products. This includes, but is not limited to; products with residue, smells, scratches, missing parts, debris, dents and damage. **We reserve the right to refuse returns.
- Packaging: Ensure returns are packaged safely with thick padding on all six sides. Failure to correctly package returns may damage products and will be deducted from Buyer's account.
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Start a Return or Exchange
Visit our return portal to begin the self-serve return/exchange process.
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General Products:
- Must be within 30 days of package delivery.
- No need to purchase a shipping label! Atomic Defense will give you a pre-paid one.
Ballistic and Bulletproof Products:
- Most companies will not accept any returns on ballistic or bulletproof items. We offer recertification as a courtesy.
- Must be within 30 days of package delivery.
- No need to purchase a shipping label! Atomic Defense will give you a pre-paid one.
- A re-certification cost of 20% applies to returns of ballistic and bulletproof products.
- The 20% recertification covers the cost of ensuring the armor is safe. Usually starting with X-Raying the armor for cracks underneath the coating, inspection for damage, and water damage testing. Without this 20%, we would not be able to offer returns on armor.
- There is no way for us to know how or if it was used once shipped, and we have to consider them unsafe until retested, inspected and certified.
- Exchanges and non-ballistic products do not have a re-certification cost.