Is the ADM Auto Lock system return-to-zero capable?

Yes. The Auto Lock QD system allows repeatable zero even after removing and reattaching the optic.

What is the difference between lower 1/3 and absolute co-witness mounts?

Lower 1/3 co-witness sits slightly above your iron sights, while absolute co-witness aligns the red dot directly in the center of the iron sight plane.

Do I need a riser for night vision compatibility?

No. The NV height AEMS mount raises your optic to the proper height for magnifier or night vision alignment without an additional riser.

American Defense AEMS Mount – QD, NV Height & Co-Witness Options

**American Defense Holosun AEMS Mount – Lower 1/3 Co-Witness** $134.54

**American Defense Holosun AEMS NV Height Mount** $146.23

**American Defense Holosun AEMS High Mount – 1.93"** $140.39

**American Defense Holosun AEMS Mount – Co-Witness** $134.54

American Defense AEMS Mounts – QD Co-Witness & NV Height Options

If you're running a Holosun AEMS optic, nothing locks it down better than an American Defense AEMS Mount. Engineered with ADM’s patented Auto Lock™ quick-detach system, these mounts are made for serious shooters who demand durability, precision, and speed.

At Mounts Plus, we carry the full line of ADM AEMS mounts — including lower 1/3 co-witness, absolute co-witness, and NV height configurations — trusted by tactical professionals, competitive shooters, and responsible citizens alike.

✅ Why Choose an ADM Mount for Holosun AEMS?

🔒 Auto Lock™ QD Lever – Tool-free adjustment with repeatable zero retention
🪶 Lightweight 6061-T6 Aluminum – Built tough without unnecessary weight
🔭 Multiple Heights Available – For co-witness, magnifiers, or night vision setups
🇺🇸 Made in the USA – Precision-machined, duty-rated gear
🔧 Picatinny Compatible – Fits any 1913 rail with solid lockup

Whether you're running the standard AEMS, AEMS Core, or AEMS Green Dot, this is the mount your optic deserves.

🛒 Top American Defense AEMS Mounts In Stock

Product Name	Height Config	Best For	Price
ADM AEMS Mount – Lower 1/3 Co-Witness	Lower 1/3	Clearing fixed BUIS	$134.54
ADM AEMS Mount – Absolute Co-Witness	Absolute	Direct sight plane alignment	$134.54
ADM AEMS Mount – NV Height	Night Vision Height	Use with magnifiers or tall risers	$146.23

🔗 All models use ADM’s Auto Lock QD system and are compatible with any AEMS footprint.

🧠 Which Mount Height Do You Need?

✔️ Lower 1/3 Co-Witness
→ Sits slightly above your iron sights, ideal for backup sights that stay out of the primary view.

✔️ Absolute Co-Witness
→ Aligns perfectly with iron sights for standard target acquisition with a clear sight picture.

✔️ NV Height
→ Raises the optic to align with magnifiers or night vision gear. Perfect for high-speed, low-drag setups.

🔧 Mount Compatibility

ADM AEMS Mounts are designed for:

Holosun AEMS & AEMS Core
All standard 1913 Picatinny upper rails
AR-15, AR-10, PCC, or similar flat-top platforms
Use with magnifiers, NV gear, and suppressor-height optics

📦 All ADM mounts are precision CNC-machined and finished with Mil-Spec anodizing.

📚 Frequently Asked Questions (FAQ)

Q: Will this mount fit my Holosun AEMS optic?
A: Yes. All ADM AEMS mounts are made specifically for the Holosun AEMS and AEMS Core models.

Q: What’s the benefit of ADM’s Auto Lock system?
A: It allows fast QD operation, easy tension adjustment, and secure zero retention — no tools needed.

Q: Do I need risers or shims for NV use?
A: No. The NV height AEMS mount raises the optic appropriately for use with night vision or magnifiers.

Q: Is it return-to-zero capable?
A: Yes. All American Defense mounts are designed to hold zero even after removal and reinstallation.

🛒 Why Buy Your AEMS Mount from Mounts Plus?

✔️ Official ADM Dealer
🚀 Fast U.S. Shipping
📦 In-Stock Guarantee
🧠 Expert Support Team
🔁 30-Day Return Policy

Don’t trust your zero to a cheap riser. Upgrade to the ADM AEMS Mount for secure, repeatable performance.