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Troy M4 Front Fixed BattleSight Top Mounted Iron Sight
$72.00 $66.79 Save $5.21
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Most Helpful Positive Review Good Looking, Good Value, Awesome Quality
Unlike the Daniel Defense fixed front sight that can be rocked into any position, Troy's fixed front is tight and designed to be slid onto the furthest position on the rail. If you plan on mounting it any further back be prepared to lube and maybe even do some tapping with a non-marring tool. It also has a slightly longer foot print than the DD fixed sight, covering 3 pic slots vs two. Sight picture is excellent and IMO even pleasing to the eye. The sight post can be adjusted easily with an A2 four prong front sight tool or a 556 bullet tip. Aesthetically, the anodizing is top notch, whil...
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Very Good Sight but...

by Nick, from TN, United States Written on December 15, 2025
It's a very good sight to mount an looks great for my huild but it's very loose with the provided screw it came with. I compared another screw to a Daniel Defense Fixed Rear Sight that used a a tad bit wider screw which fit snug into the rail. The Troy screw is wiggles (just by itself). Now I would just use the DD screw and call it a day but the mount only take the very screw it came with so for now the only remedy is to wedge thick tape in the open spaced area to tighten it better. Troy will need to widen the hole and use a screw that fit more snug in place in rail. I believe the "Dan" commented in this review also of the same issue. It's a screw issue, not a mount issue.
Pros:
  • Nice design, works well with DD Rear sights
Cons:
  • Screw too thin/causes wobble
Would recommend: No
Was it helpful to you? Yes | No

Out of spec

by Dan, Verified Owner from AR, United States Written on October 20, 2025
Bought and tried to install today and it’s out of spec. Won’t secure properly on any of my uppers. Wobbly despite tightening down as much as possible. Have a different one and it’s been great but this one is off and I’m past the return window. Won’t purchase anything Troy again.
Would recommend: No
Was it helpful to you? Yes | No

Happening…

by Don, Verified Owner from TX, United States Written on December 1, 2024
Received the product promptly and it was exactly as advertised. This has not been my first experience with Optics Planet and as usual…it was great!
Would recommend: Yes
Was it helpful to you? Yes | No

Front Sight

by Gary Dowdall, Verified Owner from CA, United States Written on September 11, 2024
This sight was recommended by an armourer and the quality is xlnt .
Pros:
  • xlnt construction
Cons:
  • None
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

C.D. Woods

by C.D. Woods, Verified Owner from FL, United States Written on February 25, 2024
Quality build. The sight perfectly fulfilled specs and is rock-solid.
Pros:
  • Stays put and seems ultra rugged.
Cons:
  • Similar and less expensive versions of this sight exist. It is an easy temptation to take that less expensive route.
Would recommend: Yes
Was it helpful to you? Yes | No

Rock solid, light, versatile

by Daniel, Verified Owner from AZ, United States Written on October 24, 2023
Bought for a wildcat build, and it sat on my JP rail perfectly flush with the last pic slot! Ended up moving it to a secondary on an FM9, and it was really sng on that rail and didn't clear the forward CH, but was easily remedied. Even after removing material right at the bottom of the clamps, it's still solid as ever
Pros:
  • light
  • Adjustable
  • Rugged and reliable
Cons:
  • None
Best Used for:
  • Primary or secondary
Would recommend: Yes
Was it helpful to you? Yes | No

Surprising

by Andrew Ryan, from WY, United States Written on December 15, 2021
Paired this with troys rear sight and put them on a budget AR10 I planned to mess around with then sell, but those two sights together were great. Messed with mechanical zero a bit and then I was getting great results ringing steel offhand at 100.
Would recommend: Yes
Was it helpful to you? Yes | No

Great Sights!

by Nope, from NC, United States Written on October 29, 2021
I put this with Troys rear battle sight OY-IRN-DOABATTLEFIX-SSIG-FBS-RDBT-00 which is an awesome pairing. They fit together nicely, are do not interfere with the red dot also mounted on the same rifle and they are tough. Easy to adjust and rugged. A great buy
Would recommend: Yes
Was it helpful to you? Yes | No

Great Fixed Iron

by Honeybadger, from WI, United States Written on June 29, 2021
This is a great front sight! The machining is really nice and the construction is solid and sturdy. The logo is also subtle which is nice as I don't really care to have branding stamped on every accessory. If you are running a lower 1/3 I would definitely recommend this item.
Would recommend: Yes
Was it helpful to you? Yes | No

Troy fixed AR 15 front sight

by Kris, from MO, United States Written on June 9, 2021
Good solid front sight for lightweight ar 15 build. Fast shipping and good service as always from Optics Planet. Will order more products from optics planet very soon. I would recommend optics planet to anyone for all your outdoor needs.
Pros:
  • Solid sight, good value
Cons:
  • None
Best Used for:
  • AR 15
Would recommend: Yes
Was it helpful to you? Yes | No
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