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Upgrade 1913 Rails 3.35' and 4' Flush Cup Fit for Atlas BT15 & BT17 Bipod, with Flat Back That Can Be Safely Mounted On Flat Surface, Maded from 6061-T6 Aluminum with Mil-Spec Type III Class 2 Finish

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$29.99

$ 12 .99 $12.99

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About this item

  • 【Accurately Fit】This 1913 rails 3.35" and 4" flush cup fit for Atlas BT15 and BT17 bipods is a precision-machined tactical accessory mount with center-to-center spacing of 2.2" to 3.5". The product is designed with a flat back that can be safely mounted on a flat surface.
  • 【Quality Materials】This 1913 rails fit for Atlas BT15 and BT17 bipods is machined from 6061-T6 aluminum with Mil-Spec Type III Class 2 finish, and is processed by a high-grade factory with trustworthy quality.
  • 【Convenient Installation】The 4" 1913 picatinny rail includes a flush cup that is compatible with flush cup sling swivels and sling studs(not included) that can be secured using standard sling stud, sling stud spacer, or two button-head machine screws. It can also be attached to the horizontal surface on the butt section to attach BT12, BT13 or BT31 precision rail monopods. It has a flush cup for that style of sling swivels.
  • 【Attachment】The 4" 1913 picatinny rail is a versatile tactical accessory mounting platform and provides a MIL-STD-1913 picatinny interface for attaching various tactical accessories, such as bipods, monopods. scopes, flashlights, and lasers. Features a flush cup compatible with flush cup sling swivels and sling studs, allowing for the use of quick-detach slings to improve portability and convenience. Accommodates hole patterns making it suitable for various firearms and configurations.
  • 【Customer Service】If you encounter any problems during use, please contact us, your satisfaction is our goal. We will quickly solve your after-sales or usage problems to your satisfaction.



Product Description

1913 Rails 3.35" and 4" Flush Cup
a versatile tactical accessory mounting platform

Installation Steps

1. Position the Rail

Align the rail’s mounting holes with those on your equipment.

2. Insert and Loosely Secure Screws

Insert the screws and loosely secure them to allow for adjustments.

3. Adjust the Rail

Ensure the rail is aligned and parallel to the device’s main axis.

4. Tighten the Screws

Gradually tighten the screws using a torque wrench, applying 20-25 in-lbs of torque.

5. Check Stability

Verify that the rail is secure with no looseness.

Recommend Torque:

For attaching accessories to metal hand guards: 35 in/lbs

For attaching accessories to polymer hand guards: 15 in/lbs

Installation torque values are not minimums, they are recommended limits


Tactical Potatoes
Reviewed in the United States on March 15, 2025
These rail segments are a durable option for attaching accessories to your tactical setup. With their aluminum construction, they offer excellent durability, while the flat back design ensures a stable mount on any flat surface. Installation is straightforward, and once secured, they provide a reliable upgrade for your firearm.
Mliber
Reviewed in the United States on February 5, 2025
Great rail system with adjustable mounting system. Sturdy and good machining. Fits multiple different rifle setups that I own.
Patrick
Reviewed in the United States on February 4, 2025
Not a bad rail, but not great either. Appears well made with no sharp edges and the anodizing looked as good as others. However, the anodizing started to come off the first time I attached a bipod. This may be ok for a pellet gun or airsoft rifle, but I wouldn't put this on anything more than that. For the price, I expected better. Spend a little bit more and get a name brand - You'll be happier in the long run.
Drexdon
Reviewed in the United States on February 26, 2025
Solid Rail. Very clean finish and very light. It looks and feels very good in hand when I first received the item. It also mounts very well. The screw cap and screw are included which is nice.This is my first one, never bought known name brand but I'm happy with this purchase. Gives me more options to make customization!
John V.
Reviewed in the United States on February 25, 2025
It is a fairly standard picatinny rail except that this also has a mount for QD strap. Genius.
Alice&Chris
Reviewed in the United States on January 5, 2025
this accessory falls squarely in airsoft territory. it works as advertised but the real one i have seems to be more durable.
Fred Bloggs
Reviewed in the United States on January 30, 2025
The AGILLE 1913 Rails 3.35" and 4" Flush Cup are designed to work with Atlas BT15 & BT17 bipods. These rails are engineered for users who need a durable and reliable mounting solution for their bipod, allowing for a secure fit and enhanced performance, especially in tactical or precision shooting situations. Here's a detailed review of the product:Pros:High-Quality Construction:Made from 6061-T6 aluminum, these rails are both lightweight and incredibly strong, providing excellent durability without adding unnecessary weight to your setup. This material is known for its high tensile strength, making it ideal for rugged use in various shooting environments.Mil-Spec Type III Class 2 Finish:The rails feature a Mil-Spec Type III Class 2 anodized finish, which gives them a tough, wear-resistant surface. This finish also provides resistance to corrosion and environmental wear, which is especially important for outdoor or field use. This ensures that the rails maintain their performance and appearance even after extended use in harsh conditions.Flush Cup Design:The flush cup design ensures that the bipod attaches securely, providing a stable shooting platform. This design is user-friendly and works well with Atlas bipods, offering ease of attachment and detachment. The flush cup is particularly advantageous because it minimizes any additional bulk or protrusion, helping to maintain a clean and efficient setup.Flat Back for Versatile Mounting:The flat back design allows for easy mounting of the rail onto a flat surface. This makes installation more straightforward and ensures that the rail is securely attached to your firearm or other equipment without unnecessary modifications. It’s a versatile mounting solution for both beginner and advanced users.Compatible with Atlas Bipods (BT15 & BT17):These rails are specifically designed to fit Atlas BT15 and BT17 bipods, which are well-known for their stability and precision. For users who already own one of these bipods, the AGILLE 1913 rails provide an ideal mounting solution that works seamlessly with their existing gear.Sturdy and Stable Performance:Once mounted, the rails offer a secure and stable platform for your bipod, improving the overall shooting accuracy and stability. Whether you’re using it for precision shooting or tactical applications, the setup delivers reliable performance when you need it most.Multiple Length Options:The inclusion of two lengths, 3.35" and 4", allows for flexibility in your setup. Depending on your specific needs, you can choose the rail length that best suits your shooting style and equipment. This gives users options to fine-tune their configuration for better performance.Cons:Limited Compatibility:These rails are specifically designed for Atlas BT15 & BT17 bipods, which means they may not be compatible with other bipod models or mounts. Users with different bipods or those looking for a universal solution might need to look for other options.Price:Given the premium materials and specialized design, the AGILLE 1913 rails might be considered expensive for users who only need basic mounting solutions. While the quality justifies the price, those on a tighter budget might find it a bit steep compared to more generic alternatives.Not for Beginners:While installation is relatively simple, the flush cup mounting system may be a bit tricky for those who are new to firearm accessories or tactical gear. Beginners might need to take extra care during installation to ensure that the rail is properly mounted and securely fastened.Limited Rail Length:While the rails come in two length options (3.35" and 4"), some users may prefer a longer rail for more mounting flexibility or options. The available lengths may not be sufficient for all users, especially those with larger setups that require more space for attaching other accessories.Overall:The AGILLE 1913 Rails 3.35" and 4" Flush Cup are an excellent mounting solution for users with Atlas BT15 and BT17 bipods, offering a secure, stable, and high-quality connection. Made from 6061-T6 aluminum and finished with Mil-Spec Type III Class 2 anodizing, these rails are both lightweight and incredibly durable, making them ideal for tactical, shooting, or precision applications.The flush cup design, flat back for easy mounting, and compatibility with Atlas bipods make it a top choice for users looking for a reliable and durable mounting solution for their equipment. The only drawbacks are the price and limited compatibility with other bipod models, but for those who use Atlas bipods and need a robust, long-lasting rail, these are an excellent option.If you're looking for a premium quality rail that will improve your shooting stability and performance with Atlas bipods, the AGILLE 1913 Rails are a solid choice.
Mike
Reviewed in the United States on January 18, 2025
First of all the anodized finish marred off first time it saw a bipod. This didn't happen to many other pic rails I've had for years. But it's just cosmetic, so chose to ignore it. The attached a known to be in good working order QD swivel for my sling and the first time I shouldered my rifle in the field the QD socket popped right out and the muzzle went straight into the ground. Nice....Bought a different, clearly better product from SRS and the same qd socket works just fine. No issues with the finish either. Stay away from this Chinese junk