+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Reviews & Ratings for American Defense Manufacturing AD-B2 Modular Base — 7 reviews

(7 reviews)
American Defense Manufacturing AD-B2 Modular Base
American Defense Manufacturing AD-B2 Modular Base
$101.43 $96.36 Save $5.07
View Product
Write a Review
Compare (0)
1 item has been added
Add at least two items to compare
Most Helpful Positive Review Reasons why ADM are the best QD mounts
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 comparison to other mounts in the same or higher price range. Previously LaRue and A.R.M.S. mounts were my go to but no longer. LaRue is very high quality but the design requires a small wrench to make fitting adjustments and when locking the mount to your rail you can and will leave scratch marks on the underbelly of your rail from the locking mechanis...
Read More...
Show
Sort by
Filter by

QD mount for EOTech Vudu 3-9

by AR, Verified Owner from FL, United States Written on January 20, 2026
Lightweight, solid construction, looks good. good price. fast shipping.
Best Used for:
  • AR15
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Great Mount

by Mista Tee, Verified Owner from NM, United States Written on 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.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Another great ADM product

by Tom, Verified Owner from FL, United States Written on 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.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Solid Construction... the REAL deal!

by Papa G, from FL, United States Written on 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.
Pros:
  • Built very well... no plastic
Cons:
  • None
Best Used for:
  • QD detachable mount for Picatinny rail.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

I love ADM mounts!

by TJ, Verified Owner from IA, United States Written on 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 when I purchased this. Now with the 6mm spacer added I love the mount and will keep it. I have ADM mounts on all my AR optics.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

ADM ACOG mount

by nate, Verified Owner from FL, United States Written on 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.
Pros:
  • well build
Cons:
  • Little bit heavy
Best Used for:
  • all aplications
Would recommend: Yes
Was it helpful to you? Yes | No
Share
There are no reviews that match your criteria. Would you like to review this product?