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American Defense Manufacturing Aimpoint T1 Micro Mount 1 Piece Absolute Co-Witness
$121.96 $119.99 Save $1.97
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Most Helpful Positive Review Great mount.
Excellent mount. I actually bought this to get a lower 1/3 cowitness with my holosun hs503bu. The 503bu sits higher than a t1 due to the battery tray being below the scope. Great materials and build quality. Great price from OP.
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Awesome T1/T2 style QD mount

by X., Verified Owner from WA, United States Written on December 9, 2022
This is the most cost-effective yet durable mount for any red dot with a T1/T2 style mounting pattern including may of the Holosun red dots. For the money and the proven high quality of craftmanship from ADM that you get, you simply can't find a better QD mount than this. Beware that this height is slightly taller than usually, hence an absolute co-witness height for this particular mount, is more close to a lower 1/3 in this case. Not much but a tad taller than traditional absolute co-witness that's it. Get this T1-10 model and you won't regret it.
Pros:
  • Price
  • Durability
  • Ease of mounting
  • Compatibility
Cons:
  • None
Would recommend: Yes
2 of 2 found the following review helpful.
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Great Mount

by EESP, Verified Owner from LA, United States Written on May 21, 2020
Great mount for the price. Would recommend a small amount of blue loctite on the screws for the red dot (very very small amount) Solid USA made product that is good to go. Also yes you can swap the QD mount to the opposite side if you want. I noticed some people asked about that online.
Pros:
  • Everything
Cons:
  • nothing
Best Used for:
  • Sights with T1/T2 mounting system.
Would recommend: Yes
Was it helpful to you? Yes | No

Great Mount

by Keith, from NY, United States Written on February 6, 2020
I put this Mount on a Holosun 403C red dot after the original mount sheared off at the screw. ADM Mount is top notch...I went with the absolute co witness Mount because the 403c has the battery tray under the optic which increases the height on the red dot...this makes it an approximate 1/3 co witness with the adm absolute Mount.
Would recommend: Yes
1 of 1 found the following review helpful.
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Needed a perfect LOS.

by C. Burton, from MO, United States Written on December 31, 2018
Already had the 1/3 AD Magnifier mount. Paired it to a Romeo5, but it never lied up, as the Sig Red dot 1/3 base was slightly lower. Purchased this 1/3 AD Aimpoint T1 mount, which BTW DOES fit your Romeo5, and they lined up PERFECTLY. Awesome mounts. FYI: KEEP YOUR MOUNING SCREWS. It’s hard to line them up because of the depth of the base, but they DO work to secure the Red Dot to the mount. Be patient and line them up one at a time.
Pros:
  • rock solid
Cons:
  • None
Best Used for:
  • aimpoint
  • Mounting a Red Dot
  • Romeo 5
Would recommend: Yes
2 of 2 found the following review helpful.
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Perfect for absolute cowitness.

by Curious, Verified Owner from CA, United States Written on June 11, 2018
Exfellent quick detach mount for absolute cowitness with Aimpoint T2. Retains zero. Very solid mouting solution. Machining and finish are very well done. The quick detach mechanism/lever works very well. Not complicated to mount at all. Im very pleased.
Would recommend: Yes
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Nice Mount

by ShtBrd, Verified Owner from FL, United States Written on June 6, 2018
This mount is quality just like every other ADM QD product I have used. The mechanism is simple and painless to adjust for varying rail sizes and comes on and off easily & quickly. You can mount the unit with lever on the left or right side of your firearm. You can even take lever apart and flip the lever 180 degrees in the event you wanted the lever to face forward instead of backward or vice versa. The lever has a nice latch to protect against accidental loosening of the lever if caught on other gear such as sling. You cannot go wrong with this mount for your optic that uses the Aimpoint Micro pattern style of mounting.
Would recommend: Yes
Was it helpful to you? Yes | No

Absolutely awesome QD mount.

by Crimson147, Verified Owner from OK, United States Written on May 19, 2018
Completed my carbine fantastically. Fit my vortex crossfire red dot perfectly. The FDE color matched my other FDE furniture exactly. The tactical lever mount works great. Very easy to set the tension to where you need it.
Would recommend: Yes
Was it helpful to you? Yes | No

Great mount

by TG, Verified Owner from CA, United States Written on April 27, 2018
These are awesome. They install easy and lock up solid and you don’t have to crank them down like other QD mounts. I have them on two different ARs with red dots and they stand up to the abuse I puts them through, and I am sure they could handle more. Yes they do cost more than some but your paying for the quality of the construction and confidence it won’t fail when the situation is on the line. Great product. And thanks Optics Planet for the quick shipping and good prices.
Pros:
  • Rock solid mount, quality material
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

Very good for the price

by Harry, from TX, United States Written on February 1, 2018
This mount works great for my holosun 503g. It seems much more rugged then the mount the holosun came with. The quick detach feature is a big plus as well. I've put over 500 rounds through through my ar with this mount and so far it hasn't even hinted at budging. Very well made.
Would recommend: Yes
Was it helpful to you? Yes | No

This is a lower 1/3 cowitness mount

by anon, Verified Owner from UT, United States Written on January 12, 2018
It is, there's no way around it, this mount gives you lower 1/3 cowitness.
At first I thought that OP shipped the wrong mount, but mine is stamped T1-10, and is lower 1/3 cowitness anyway.
Still a pretty good mount though.
Would recommend: Yes
1 of 1 found the following review helpful.
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