American Defense Manufacturing AD-DELTA 20MOA 35mm Dual Ring Scope Mount Review

Let’s Talk About American Defense Manufacturing AD-DELTA 20MOA 35mm Dual Ring Scope Mount

The American Defense Manufacturing AD-DELTA 20MOA 35mm Dual Ring Scope Mount is designed for precision and robustness, especially when mounting high-powered optics on platforms like the SCAR or AR-10 rifles. This mount, crafted by American Defense Manufacturing, boasts a 20MOA cant, catering to shooters needing extended range capabilities. The AD-DELTA aims to provide a stable and reliable platform for your valuable optic.

My pursuit of the AD-DELTA stemmed from a recurring issue: consistently dialing in shots at distances beyond 600 yards with my AR-10. I needed a mount that not only offered rock-solid stability but also provided that crucial 20MOA cant to maximize the effective range of my scope. My current mount was simply not cutting it.

Upon unboxing, the immediate impression was one of quality and precision. The black anodized finish felt durable and the mount had a reassuring weight, signaling robust construction. The machining was clean and the dual ring design looked like it could handle even the most demanding recoil.

I considered mounts from LaRue Tactical and Spuhr, both renowned for their quality, but the AD-DELTA‘s combination of features and price point tipped the scales. LaRue’s mounts are excellent, but I wanted to try something different and the Spuhr was simply too expensive for this particular build. I was excited to get this mounted and see how it performed.


Real-World Testing: Putting American Defense Manufacturing AD-DELTA 20MOA 35mm Dual Ring Scope Mount to the Test

First Use Experience

My initial testing took place at a local shooting range with known distances out to 800 yards. The weather was clear, but with a slight crosswind, providing a decent test of the mount’s ability to maintain zero. Mounting my Vortex Razor HD Gen II 4.5-27×56 scope was straightforward.

The Auto Lock(tm) Lever system was easy to use and provided a secure attachment to the Picatinny rail. After confirming my zero at 100 yards, I began stretching out to longer distances and I immediately noticed a significant improvement in the available elevation adjustment. The 20MOA cant made reaching 800 yards much easier.

There were no initial issues, and the mount felt incredibly solid throughout the first range session. The AD-DELTA performed flawlessly, delivering consistent and accurate results.

Extended Use & Reliability

After several months of consistent use, including a precision rifle course and multiple range trips, the American Defense Manufacturing AD-DELTA 20MOA 35mm Dual Ring Scope Mount has proven its worth. There are no signs of wear and tear on the mount itself, and the hard coat anodized finish has held up remarkably well. I’ve only needed to re-torque the ring screws once, after the first initial range session, and it has held zero since.

Cleaning is simple, requiring only a wipe down with a damp cloth to remove any dirt or debris. Compared to my previous mount, the AD-DELTA provides a more stable and reliable platform, allowing for increased confidence in long-range shooting. It definitely outperforms my expectations.

Breaking Down the Features of American Defense Manufacturing AD-DELTA 20MOA 35mm Dual Ring Scope Mount

Specifications

  • The American Defense Manufacturing AD-DELTA 20MOA 35mm Dual Ring Scope Mount is constructed from 6061-T6 aluminum, known for its strength-to-weight ratio. This ensures durability without adding excessive weight to the rifle.

  • It features a 20 MOA cant, which provides additional elevation adjustment for long-range shooting. This allows shooters to effectively engage targets at extended distances without running out of scope adjustment.

  • Designed for AR Platform, FN Herstal, AR-15, FN SCAR and AR-10 rifles, making it versatile. This broad compatibility makes it a solid choice for a variety of rifles.

  • The mount’s ring height is 1.5 inches, providing ample clearance for most scopes. This height ensures compatibility with various rifle platforms and scope sizes.

  • It weighs 9.6 oz, striking a balance between being robust and lightweight. The light weight helps minimize added weight to the overall rifle system.

  • The finish is Hard Coat Type 3 Mil-Spec Anodize, which adds to its durability and corrosion resistance. This finish offers excellent protection against the elements and hard use.

  • The distance between rings is 3.39 inches, providing ample space for mounting various scopes. This distance helps ensure proper scope placement and eye relief.

These specifications translate to a robust, reliable, and highly functional scope mount optimized for long-range precision shooting. The materials and design choices reflect American Defense Manufacturing’s commitment to quality.

Performance & Functionality

The American Defense Manufacturing AD-DELTA 20MOA 35mm Dual Ring Scope Mount excels in providing a stable and repeatable platform for optics. It does its job perfectly.

Its greatest strength lies in its rock-solid mounting system and integrated 20MOA cant, significantly enhancing long-range capabilities. Some might find the 1.5″ height limiting for certain cheek welds.

It exceeded my expectations. The AD-DELTA has enhanced my long-range shooting experience, boosting my confidence in every shot.

Design & Ergonomics

The AD-DELTA‘s build quality is exceptional. The materials used are top-notch, and the construction feels incredibly solid.

The mount is user-friendly, with a straightforward installation process and easy-to-manipulate QD levers. There is virtually no learning curve.

Durability & Maintenance

The American Defense Manufacturing AD-DELTA 20MOA 35mm Dual Ring Scope Mount is built to last. Its rugged construction and durable finish ensure it can withstand the rigors of regular use.

Maintenance is minimal, requiring only occasional cleaning and lubrication. It is easy to maintain and repair.

Accessories and Customization Options

The AD-DELTA doesn’t come with many accessories, focusing primarily on its core function as a scope mount. Its compatibility with Picatinny rails means it will work with most rifles that have that configuration.

It’s compatible with a wide range of 35mm scopes and other Picatinny-compatible accessories. While no specific accessories are included, its adaptability makes it highly versatile.

Pros and Cons of American Defense Manufacturing AD-DELTA 20MOA 35mm Dual Ring Scope Mount

Pros

  • Rock-solid mounting platform: Provides exceptional stability for optics, ensuring consistent accuracy.
  • Integrated 20MOA cant: Greatly enhances long-range shooting capabilities by maximizing elevation adjustment.
  • High-quality construction: Made from durable 6061-T6 aluminum with a Mil-Spec anodized finish for longevity.
  • Easy-to-use QD lever system: Allows for quick and secure attachment/detachment from Picatinny rails.
  • Versatile compatibility: Fits a wide range of rifles, including AR-15, AR-10, and FN SCAR platforms.

Cons

  • Ring height may not be ideal for all shooters: The 1.5″ height might require adjustments to cheek weld for some users.
  • Premium price point: While the quality justifies the cost, it may be a barrier for budget-conscious buyers.


Who Should Buy American Defense Manufacturing AD-DELTA 20MOA 35mm Dual Ring Scope Mount?

Perfect for long-range shooters, competitive shooters, and anyone looking to maximize the performance of their rifle and optic. It’s also a great option for those who need a durable and reliable scope mount for demanding environments.

If you’re on a tight budget and don’t plan on shooting beyond 500 yards, there are more affordable options available. Also, if you need built-in eye relief, this is not the mount for you.

A torque wrench is a must-have accessory to ensure proper installation. Also, consider a cheek riser if the 1.5″ height doesn’t provide optimal eye alignment.

Conclusion on American Defense Manufacturing AD-DELTA 20MOA 35mm Dual Ring Scope Mount

The American Defense Manufacturing AD-DELTA 20MOA 35mm Dual Ring Scope Mount is a top-tier product that delivers exceptional performance and reliability. It is a worthwhile investment for anyone serious about long-range shooting or needing a dependable mounting solution.

The price is justified by the superior build quality, innovative features, and enhanced shooting experience. It is absolutely worth the money if you are looking for a mount that will last.

I wholeheartedly recommend the AD-DELTA to anyone seeking a premium scope mount that can withstand the rigors of demanding use. Upgrade your rifle today.

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