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Questions & Answers
Will this fit the primary arms micro prism slx? Expert Answer

The American Defense Manufacturing AD-B2 Modular Base is compatible with the 1.5-3x Power Mini ACOG Scopes, such as the TA33 and TA44. This mount will also fit the Nvision Halo LR thermal scope, Sightmark Wraith Mini, and Primary Arms GLX 2x, SLX 1x/3x Prism Scopes.

by Ethan, Gear Expert, August 1, 2022
Will fit magpul bipod arms 17s ?? Expert Answer

No, it will not.

by Kurt Colbourne, Gear Expert, August 3, 2021
Customer Reviews
Helpful Positive Review
Reasons why ADM are the best QD mounts by USTradition, April 15, 2018
Firstly the fit and finish is of the high quality you you would hope for. On either an entry level set up or on a 2k+ set up these mounts are very respected and worthy. Prices are reasonable for the most part but with that said you get a lot in compa...
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2/2 found this helpful
Most Recent Reviews
Great Mount by Mista Tee, Verified Owner, May 16, 2025
I’ve bought many optics and always buy these mounts because they retain zero every time you take them off and put them on.
Most Recent Reviews
Another great ADM product by Tom, Verified Owner, December 19, 2024
The lockup is great and this makes transitioning to irons an absolute breeze. Return to zero is pretty consistent as well. ADM tends to be my go-to for optics mounts and I have several of these already.
Most Recent Reviews
Solid Construction... the REAL deal! by Papa G, December 12, 2023
This is a truly great product. It's solidly built... no plastic! Fits perfectly and easy to adjust with NO tools. I highly recommend this product.
Most Recent Reviews
I love ADM mounts! by TJ, Verified Owner, August 29, 2018
I got this for a TA44 which it works great for. I ended up buying the 6mm spacer for this mount because it was a little too low for my preference. I think the Midwest industries mount comes at the height I would have liked but that was sold out whe...
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Most Recent Reviews
ADM ACOG mount by nate, Verified Owner, June 5, 2018
Probably one of the best mounts on the market. The price isn’t bad for what you’re getting. This is a heavy duty, easy to attach mount that maintains zero. I will say that it is a little heavy for its size but it give alto in return.
Read All 6 Reviews

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Product Info for American Defense Manufacturing AD-B2 Modular Base

MEDIUM MODULAR BASE OR MINI ACOG MOUNTimage

Specifications for American Defense Manufacturing AD-B2 Modular Base:

Manufacturer: American Defense Manufacturing
Fabric/Material: 6061-T6 Aluminum
Weight: 2.3 oz
Condition: New
Finish: T3 Mil-Spec Anodize
Quantity: 1

Package Contents:

  • American Defense Manufacturing AD-B2 Modular Base

American Defense Manufacturing AD-B2 Modular Base Orderable Models

List of Orderable Models

  • American Defense Manufacturing AD-B2 Modular Base, Standard Lever, Black, AD-B2 STD , MPN: AD-B2-STD , UPC: 818503010026 , Code: 26S-SCM-B2-AD-B2-STD
  • American Defense Manufacturing AD-B2 Modular Base, Standard Lever, Flat Dark Earth, AD-B2 STD FDE , MPN: AD-B2-FDE-STD , UPC: 818503010033 , Code: 26S-SCM-B2-AD-B2-FDE-STD
  • American Defense Manufacturing AD-B2 Modular Base, Tactical Lever, Flat Dark Earth, AD-B2 TAC R FDE , MPN: AD-B2-FDE-TAC , UPC: 818503012778 , Code: 26S-SCM-B2-AD-B2-FDE-TAC
  • American Defense Manufacturing AD-B2 Modular Base, Tactical Lever, Black, AD-B2 TAC R , MPN: AD-B2-TAC , UPC: 818503012761 , Code: 26S-SCM-B2-AD-B2-TAC

American Defense Manufacturing AD-B2 Modular Base Unavailable & Discontinued Models

List of Unorderable Models

  • USED American Defense Manufacturing AD-B2 Modular Base, Tactical Lever, Flat Dark Earth, AD-B2 TAC R FDE, EDEMO2, Used, Condition Like New , MPN: AD-B2-FDE-TAC-EDEMO2 , Code: 26S-SCM-B2-AD-B2-FDE-TAC-EDEMO2
  • Open Box, Dealer Demo, American Defense Manufacturing AD-B2 Modular Base, Standard Lever, Flat Dark Earth, AD-B2 STD FDE , MPN: AD-B2-FDE-STD-DMO , Code: 26S-SCM-B2-AD-B2-FDE-STD-DMO
  • Open Box, Dealer Demo, American Defense Manufacturing AD-B2 Modular Base, Tactical Lever, Flat Dark Earth, AD-B2 TAC R FDE , MPN: AD-B2-FDE-TAC-DMO , Code: 26S-SCM-B2-AD-B2-FDE-TAC-DMO
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