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Q HK 3-Lug Mount for ERECT9R 9mm Suppressor
$199.99 $175.00 Save Up to 12%
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Most Helpful Positive Review Not spring loaded but not a problem
The way Q designed this three lug adapter works intuitively, the 3 lug slot rotates with the suppressor and locks in to place. I see people complaining about wobble but I haven't had any issues with it. Fits just fine on my angstadt arms 3 lug comp'ed AR.
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Q 3 Lug muzzle adapt

by Fox, Verified Owner from TX, United States Written on October 26, 2024
Great product, fit my B@T SPC PDW like a glove and looks awesome. 10/10. Would recommend.
Pros:
  • Great craftsmanship
Cons:
  • None
Would recommend: Yes
1 of 1 found the following review helpful.
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It's different

by Ryan, Verified Owner from PA, United States Written on December 27, 2023
I've used it on three different tri-lugs and it locks up fine. Kind of works like an M-lok. 4 out of five stars because Q just has to be different. Would have much prefer a spring lock like a normal tri lug.
Would recommend: Yes
Was it helpful to you? Yes | No

Weird Product

by Davis Tran, Verified Owner from TX, United States Written on November 15, 2023
Got one for my Erector9 to mount on my AR9 upon installing the mount its not what you'd think a 3 lug mount would be. mine wasnt concentric with the barrel, I thought it was my fault how I installed the 3lug adapter so I took it to the gunsmith, He tried it and 3 other MP5's that he has and all the same not concentric and has a tiny bit of wiggle. I'm giving Q the benefit and assumed that the thread mount I had was a defect and made it's way past inspection. Another annoying thing is that when they released this product there's no video of them installing it or a instruction manual. HEADS UP it is not a traditional 3 LUG mount there's no spring to compress just 1-unscrew 2-install and twist 3-and tighten. It is different but its too odd for me might just stick with direct mount.
Pros:
  • None
Cons:
  • Wiggles
  • No manual for install
  • Not like any other 3 Lug mount
Best Used for:
  • Q erector 9
Would recommend: No
0 of 1 found the following review helpful.
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