Est. 2014 | USA Small Business

GBRS Group Lerna Mount Kit | Made in USA
FREE Delivery & Lifetime Warranty
☑️ Ships for FREE from Texas*
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.
- Free shipping is 3-10 days and requires a purchase of $70 or more, or choose a faster method at checkout. Be sure to account for the 0-2 days it will take us to pack and ship an order, in addition to the shipping speed you choose.
- All orders ship as soon as possible. We don't like waiting and you probably don't either.
- If there are delays: (Only if delays are in green, above, do we expect them), just know that we are on your side. If you're waiting, we're waiting for you, plus hundreds and sometimes thousands of others to finish being made.
- Shipping times are estimations. Items that are custom, delayed, rejected, or affected by other acts of god will take additional time.
☑️ Why shop with Atomic Defense?
- Highly-rated 4.8/5 star service with 1200+ reviews, and counting!
- Secure transaction guaranteed. AES-256 Military Encryption.
- USA Family-Owned Small Business.
- BBB A+ Rated and Accredited.
- Open Monday to Friday. 9:00 AM to 4:00 PM Pacific.
- Lifetime Warranty.
- Free Shipping on orders over $70 inside the USA.
- Easy Returns and Exchanges.
- Our support doesn't end after the sale. We're here whenever you need us.
Need 10+ of these? Request a quote here:
Fill out the form for 10+ units by clicking here. (Total order must be $5,000 USD or more in value.)
CAGE: 9FAL3
UEI: QQ1EKLBAT886
Address: 2491 Alluvial Ave. Clovis, CA 93611
Need to submit a PO for your department? Fill this out and leave a note at the end.
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
Become a product tester:
- Save money, live... wait, that's Walmart... Earn money for reviewing products on your social medias.
- Apply by clicking here.
GBRS Group Lerna Mount Kit - Durable, Unique, and Precision-Engineered
- The GBRS Group Lerna Mount Kit is a versatile accessory designed to enhance your operational efficiency and performance.
- Durable Construction: Built with precision-machined materials, it is engineered for reliability and long-term durability in the toughest conditions.
- Innovative Design: Features an advanced mounting system that provides a seamless, secure fit for a variety of devices, ensuring stability and ease of use.
- Enhanced Compatibility: Designed to be adaptable, it integrates with a wide range of platforms to suit your specific needs.
- Lightweight and Compact: The mount is lightweight without compromising strength, ensuring minimal added weight to your setup.
- User-Focused: Thoughtfully crafted with user-centric ergonomics, it allows for quick adjustments and deployment in dynamic environments.
GBRS Group Lerna Mount Kit Review
What are some common accessories to add to the GBRS Group Lerna Mount Kit?
- Optics: Red dot sights or holographic sights for improved accuracy and quick target acquisition.
- Magnifiers: Add-on magnifiers to enhance sighting capabilities for medium to long-range engagements.
- Flashlights: Weapon-mounted lights for better visibility in low-light or no-light conditions.
- Laser Aiming Devices: IR or visible laser devices for precision aiming and tactical versatility.
- Backup Iron Sights: Folding irons for a reliable backup sighting system.
- Cables and Pressure Pads: For easy activation of lights or lasers during operation.
- Offset Mounts: To attach secondary sights or other tools at an angled position for rapid transitions.

GBRS Group Lerna Mount Kit Features and Specifications
The GBRS Group Lerna Mount Kit is designed with precision and functionality in mind, offering users a durable and reliable mounting solution. Engineered for performance, the mount kit ensures compatibility with a variety of setups, making it ideal for diverse applications. Its robust construction and carefully considered design cater to both enthusiasts and professionals seeking high-quality equipment.
Key Features
- Durable Construction: Built with premium materials to ensure long-lasting performance in demanding conditions.
- Versatile Compatibility: Designed to work seamlessly with a range of setups and accessories.
- Precision Engineering: Offers a secure and stable mounting solution to enhance reliability.
- Lightweight Design: Maintains structural strength without adding unnecessary weight.
- Optimized Functionality: Delivers convenience and ease of use for various applications.
- Made in the USA and Berry Compliant.
What's in the box of the GBRS Group Lerna Mount Kit?
- (1) Lerna Mount Base
- (1) Adjustable Mounting Arm
- (1) Hardware Installation Kit
- (1) Instruction Manual
GBRS Group Lerna Mount Kit FAQs
What is included in the GBRS Group Lerna Mount Kit?
The kit includes the GBRS Group Lerna Mount, all necessary mounting hardware, and an installation guide to help you securely attach the mount to your setup.
Is the Lerna Mount compatible with all optics?
The Lerna Mount is designed to be compatible with a wide range of popular optics. We recommend checking the specifications of your optic to ensure proper fit and compatibility.
Is it normal for there to be slight color variations in the anodized finish?
Yes, slight variations in the finish can occur due to the anodizing process. These variations do not affect the performance or durability of the product and contribute to its unique character.
How do I properly install the Lerna Mount Kit GBRS Group?
The installation guide provided in the kit walks you through the process step-by-step. Be sure to follow the instructions carefully and use all the supplied hardware for a secure installation.
What materials are used in the construction of the GBRS Lerna Mount?
The Lerna Mount is crafted from high-quality, durable materials to ensure optimal performance and longevity, even in demanding environments.
Is there a warranty for the GBRS Group Lerna Mount Kit?
Yes, the Lerna Mount Kit comes with a warranty. Please refer to the warranty documentation included in the kit for specific terms and conditions.
Can I return or exchange the GBRS Mount Kit if needed?
We strive for customer satisfaction. If you encounter issues or need assistance with a return or exchange, please contact our customer service team, and we will be happy to assist you.
How should I maintain the GBRS Lerna Mount Kit?
For maintenance, clean the mount with a dry or slightly damp cloth. Avoid using harsh chemicals that may damage the finish or material. Regular care will ensure the mount performs well over time.
Where can I purchase the Lerna Mount GBRS Kit?
The Lerna Mount is available exclusively on Atomic Defense, your trusted source for high-quality defense and tactical gear. Visit our website to explore this product and more.
- 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.
----------
Start a Return or Exchange
Visit our return portal to begin the self-serve return/exchange process.
----------
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.