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Troy Tritium M4 Top Mounted Deployable Iron Sight
$380.00 $259.99 Save 32%
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Most Helpful Positive Review Meets my expectations
These sights are very nice and built like a tank. They are metal so they are heavier and their movement is a little gritty...so I wouldn't expect them to smooth like plastic. I oil/lube them like they are a metal piece of the gun. Right now I'm just using the front sight on a KSG. The tritium is pre...
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Most Helpful Negative Review great product if it worked for Sig MPX
These iron sights are extremely high quality but they will not work for my Sig MPX. The front sight would not screw down enough to even come close to a zero. At 25/50 yards it wasn’t hitting the target. Keep in mind, this was done by a gun smith so there wasn’t any user error here. I would question ...
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sturdy, small, flip up sights - (tritium could be much brighter)

by Sev, Verified Owner from OH, United States Written on August 29, 2025
These sights work perfectly as backup irons for my bullpup with a Swampfox 3x prism on it. The tritium is skimped on, so I replaced the front sight post with a blitzkrieg chevron with a tritium dot and the rear ones work well enough to line up with the brighter front (but JUST enough..).
Pros:
  • metal
  • solid snap-up
  • button-to close
Cons:
  • Tritium is a bit dull. But still visible in low/no light.
Best Used for:
  • shooting
  • Aiming
  • not missing
Would recommend: Yes
Was it helpful to you? Yes | No

Solid but it’s the micro.

by mtnmaniac, Verified Owner from CO, United States Written on August 16, 2025
Built solid, but thought it was the full size M4 combo. It’s the micro. Had to send back. Recommend adding Micro to the description, unless I missed that somehow.
Would recommend: No
Was it helpful to you? Yes | No

None better

by ASJ, Verified Owner from TN, United States Written on June 19, 2025
These sights are top notch quality and fit and fold perfectly. The only negative is that you have to buy the adjustment tool separately at the price point it should be included.
Pros:
  • Very easy to acquire the target
Cons:
  • Adjustment tool is not included
Would recommend: Yes
Was it helpful to you? Yes | No

Tritium is very faint and no front sight tool

by John clark, Verified Owner from KY, United States Written on February 18, 2025
For such a Hefty price tag I expected these to exceed my expectations. However, when they arrived the tritium is almost non existent and I can’t even sight them in without spending more money on a front sight post tool. Pretty lame.
Pros:
  • Robust quality construction
  • great locking mechanism
Cons:
  • Tritium is barely bright enough to see
Would recommend: No
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Tritium iron sights

by This dude, Verified Owner from MI, United States Written on February 15, 2025
Could ask for a better iron sight for low light applications great quality steel very durable
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

IMPECCABLE

by Shep, Verified Owner from MO, United States Written on December 27, 2024
I bought a 2nd pair after this order. These are the best of the best!
Pros:
  • All pros
Cons:
  • No cons...seriously!
Best Used for:
  • Close to midrange
Would recommend: Yes
Was it helpful to you? Yes | No

Troy Iron sites

by Richard, Verified Owner from FL, United States Written on January 4, 2024
Top notch Iron Sites for my Larue OBR AR-10 Predator 7.62 & for my Larue OBR AR-15 5.56 Fast delivery, robust Iron sites, easy installation. Fast target aquirement. Tritium for twilight or low light situations .Best of all, lifetime warranty
Pros:
  • Design to work on plane rail system only
  • Design to work on same plane system only
Cons:
  • Will not work on railed gas block that is higher or lower than the receiver.
Would recommend: Yes
Was it helpful to you? Yes | No

Well built

by Ibe, from NC, United States Written on January 3, 2024
These iron sights have a good build quality and functionality. If my optic would ever fail I could rely on these iron sights to get the work done.
Pros:
  • Usefull at night
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

Front Sight Virtually Impossible to Sight

by naw, from TX, United States Written on May 28, 2023
The front sight is a blade and requires a front sight adjustment tool, given every click is about 4 MOA, you may end up with the long side of the blade facing you, obscuring your vision. Wish I had known this before I bought them. Better hope its where you want it when you attach them!
Pros:
  • metal
  • Tritium
  • Dioptic sight
  • nightfision sights
Cons:
  • hard to sight front sight
Best Used for:
  • Disappointment
Would recommend: No
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Micro m4 tritium

by Greg, from CO, United States Written on February 28, 2023
The first set I received was missing the tritium vial in the front sight, and the rear sight tritium was too dim to see in a blacked out room. I returned them for exchange. The second set I received also had the rear sight tritium too dim to see in a blacked out room, and the front tritium was expired (no glow at all). Tritium is only good for ~ 12 years. How old were these sights? After paying a premium price to get the tritium sights, I'm returning them for a refund.
Pros:
  • well built
Cons:
  • dead tritium
Would recommend: No
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
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