Will these mounts fit all Trijicon ACOG models?

Yes. These mounts are compatible with standard ACOG models like the TA01, TA31, TA33, and others that feature the integrated ACOG base.

What’s the difference between QD and fixed ACOG mounts?

QD mounts allow fast, tool-free removal with return-to-zero capability. Fixed mounts offer a rock-solid, permanent setup with fewer moving parts.

Are these ACOG mounts made in the USA?

Yes. Trijicon and American Defense Manufacturing (ADM) mounts are made in the USA with high-grade aluminum and precision machining.

Trijicon ACOG Mount – QD & Fixed Mounts for AR-15

Name: Trijicon ACOG Mount
Brand: Trijicon
Availability: InStock

Trijicon ACOG Quick Release Mount

**A.R.M.S. #10 ACOG Channel Mount / Thumb Nuts** $71.00

**A.R.M.S. #19-33-LII ACOG Throw Lever Mt for Trijicon TA-33** $158.50

**A.R.M.S. #19-33 ACOG Throw Lever Mt for Trijicon TA-33** $155.50

**A.R.M.S. #19 ACOG MK-II Throw Lever Mount** $200.00

**A.R.M.S. #19LD ACOG Low Dual Throw Lever Mount** $196.00

**A.R.M.S. #19LD ACOG MK-II Low Dual Throw Lever Mount** $182.00

**Samson QR Base for Trijicon ACOG** $102.74

**Trijicon Quick Release Mount for ACOG®, Reflex and VCOG® - AC12033** $133.28

**Bobro Engineering Heavy ACOG/VCOG Mount** $199.80

**American Defense AD-B2 Cantilever Lower 1/3 QD Mount for Mini ACOG Sights** $113.81

**American Defense AD-B2 Cantilever 1.64" QD Mount for Mini ACOG Sights** $113.81

**American Defense AD-B2 Cantilever 1.93" QD Mount for Mini ACOG Sights** $113.81

**American Defense AD-B2 Cantilever 2.33" QD Mount for Mini ACOG Sights** $113.81

**American Defense AD-B2 Cantilever 1.54" QD Mount for Mini ACOG Sights** $113.81

**American Defense AD-B2 Cantilever 1.41" QD Mount for Mini ACOG Sights** $113.81

**American Defense Lrg Base Full Size Acog Qr** $116.07

**American Defense Quick-Release Modular Base for ACOG Optics** $111.34

**Geissele Super Precision Acog Ddc** $165.00

**Geissele Super Precision Acog Blk** $147.26

**Gg&g Accucam Mount For Trij Acog** $133.94

**Midwest Industries Trijicon Acog 2 Lvr QD Mnt** $156.25

Trijicon ACOG Mount – Secure, Rugged Mounting Solutions for Your Optic

The Trijicon ACOG Mount is the critical link between your rifle and one of the most trusted optics in the world. Whether you need a quick-detach (QD) option for mission flexibility or a fixed mount for maximum stability, Mounts Plus offers a selection of battle-proven ACOG mounting solutions that ensure your optic stays secure and zeroed under the toughest conditions.

We proudly stock Trijicon factory mounts as well as trusted third-party options like American Defense Manufacturing (ADM)—known for their Auto Lock™ QD systems. These mounts are precision-machined, easy to install, and compatible with flat-top AR-15 platforms and other MIL-STD-1913 Picatinny rail systems.

Trijicon ACOG Mount Options We Offer


Mount Type	Description	Best For
Fixed ACOG Mounts	Low-profile, solid lockup with minimal parts	Duty rifles, DMRs, zero-shift setups
QD ACOG Mounts	Tool-free, Auto Lock™ system for fast optic swaps	Tactical use, multi-optic rifles
Co-Witness Mounts	Aligns ACOG with backup iron sights or red dots	Versatile setups with BUIS
Offset ACOG Mounts	Allows mounting of secondary red dot optics	3-Gun, law enforcement

All mounts are made from aircraft-grade aluminum and feature Type III hardcoat anodizing for durability.

Compatibility

🔩 Fits Trijicon ACOG scopes including TA01, TA31, TA33, TA44, and TA55 series
🔧 Mounts to MIL-STD-1913 Picatinny rails (standard flat-top AR-15 receivers)
✅ Works with most AR-15, AR-10, and other modern sporting rifles
🔁 Some mounts feature return-to-zero capabilities when removed and reattached

🧠 FAQs – Trijicon ACOG Mounts

Q: Will these mounts fit my ACOG scope?
A: Yes. Our mounts are designed to fit standard Trijicon ACOG models with integrated base lugs, including the TA31, TA33, TA11, and more.

Q: What's the difference between a fixed and QD ACOG mount?
A: Fixed mounts are ideal for permanent installations where minimal movement is needed. QD mounts allow you to remove and remount your ACOG while retaining zero—ideal for mission or range flexibility.

Q: Do Trijicon ACOG mounts hold zero after removal?
A: Our QD mounts (like those from ADM) are designed with return-to-zero functionality. They’re trusted by law enforcement, military, and competition shooters.

Q: Are these mounts made in the USA?
A: Yes. Trijicon and American Defense Manufacturing mounts are proudly made in the USA using CNC-machined aluminum and high-quality finishing.

⭐ Customer Reviews

“Built like a tank.”
“Using the ADM QD mount with a TA31. Locks up tight and always holds zero after I pull it off for cleaning.” – Grant T.

“Perfect fit for my flat-top AR.”
“Installed the Trijicon fixed mount on my M4-style rifle—solid and simple. Exactly what I wanted.” – Liam R.

Shop Trijicon ACOG Mounts at Mounts Plus

When it comes to mounting your ACOG optic, don’t compromise. Whether you’re setting up for home defense, patrol, or precision shooting, the right mount ensures repeatable accuracy and confidence under pressure.

All mounts in stock and ready to ship. Expert support and fast U.S. delivery.

Order your Trijicon ACOG Mount today and get the most out of your rifle and optic.