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Reviews & Ratings for B5 Systems Aluminum Trigger Guard — 11 reviews

(11 reviews)
B5 Systems Aluminum Trigger Guard
B5 Systems Aluminum Trigger Guard
$20.00 $19.99
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Most Helpful Positive Review I'm old school military but evolving
I really appreciate the look and quality of this item. As someone with old school military preferences, I wanted to replace the standard issue with a non-plastic alternative. The hex screws in plastic and some of the newer aluminum models are not to my liking; I've had two strip out with minimal eff...
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Most Helpful Negative Review Good quality but
The tigger guard's material and craftsmanship are good, with good tight fit, but that is where the goods ended. I have a Mil spec LMT lower, the trigger guard does not contour with the lower very well like the Magual's. It looked awkward. It also interferes with both stock and BCM Mod 3 grips. Last,...
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upgrade from polymer

by JustinC, Verified Owner from AZ, United States Written on July 2, 2025
I like to have my trigger guards not plastic. Not a huge fan of making this piece polymer in the first place.
Pros:
  • Aluminum and not plastic
Cons:
  • None
Would recommend: Yes
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Very nice upgrade!

by Mark, Verified Owner from FL, United States Written on June 20, 2025
Replaced the straight trigger guard on my IWI Zion AR15 with the B5 Systems Aluminum trigger guard. It's very well made and fit perfectly. I highly recommend this upgrade.
Would recommend: Yes
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Total Let Down

by notthatguy, Verified Owner from FL, United States Written on May 17, 2025
The trigger guard appeared to be made well and had a good surface finish. However it does not fit tight on my DDM4 and rattles pretty bad. Going to try a polymer one instead to see if it fits tighter.
Pros:
  • Build quality
  • Finish
Cons:
  • may fit loose
Would recommend: No
0 of 1 found the following review helpful.
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best trigger gaurd

by Robert Bevins, Verified Owner from OK, United States Written on May 8, 2025
My 2nd one and counting. Great product and great price. Comes with all you need to install.
Pros:
  • Price and install ease
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No
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Solid and snug

by Oakman, Verified Owner from MI, United States Written on February 13, 2025
This is a very good quality trigger guard and lines up perfect. Very solid and snug with no rattle or movement. Recommended and would purchase again.
Would recommend: Yes
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B5 Trigger Guard

by RedBeard, Verified Owner from ND, United States Written on February 4, 2025
Exactly what I was looking for. Easy to install and can be moved out of the way if needed since it has the spring pin.
Would recommend: Yes
1 of 1 found the following review helpful.
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Great fit and look!

by James Leonard, Verified Owner from OK, United States Written on January 25, 2025
This trigger guard replaced the polymer one that came with a lower kit I purchased elsewhere. This went on very smoothly and looks great! The rest of my furniture is B5, so it matches nicely! Definitely recommend, especially if matching with other B5 products.
Would recommend: Yes
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second time using. love it.

by PUCK, Verified Owner from PA, United States Written on January 5, 2025
quality product as well as installation pin. be careful with the ears on your lower when installing any trigger guard. make sure lower ears are supported. if you don't know how YouTube it. this doesn't require heavy hammering. just light tapping. I use a very short wood handle brass hammer with very light tapping.
Would recommend: Yes
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Looks good

by Greg, Verified Owner from PA, United States Written on April 30, 2024
This makes my 15+ year old RRA AR-15 look so much better. The fit and finish is great. Color matches the lower just fine. Adds plenty of room with a nice shape and contour. If I find a way to add a pic I will. I seen another review saying it did not look right or fit well and that’s not true. The trigger guard comes with a new pin but I used my original. Only thing left to share is this guard does not fill the gap between the grip because it retains the original detent to swing the guard down. There’s a lot of trigger guards to pick from so I hope this review helps those interested in the B5 aluminum one. It looks good
Would recommend: Yes
1 of 1 found the following review helpful.
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Last updated 2025-11-12 UTC.