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Reviews & Ratings for CMMG ZEROED AR15 Bolt Catch Kit — 9 reviews

(9 reviews)
CMMG ZEROED AR15 Bolt Catch Kit
CMMG ZEROED AR15 Bolt Catch Kit
$26.49
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Most Helpful Positive Review So much easier to use than mil-spec
This bolt catch kit is quite an upgrade for my lower. It makes locking my bolt back so much easier, and since the paddle for releasing is larger, it makes sending the bolt home easier as well. It doesn't interfere with my ambi mag release, which initially was a concern until I installed it. Highly r...
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Most Helpful Negative Review Roll pin hole in bolt catch lever is too large.
The roll pin hole is too large in the bolt catch paddle. In my receiver, this forces the paddle down past the detent and spring, preventing the lever from actuating back and forth. The paddle is almost completely locked in place. Putting the roll pin inside the paddle, you can see how oversized t...
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works perfectly

by Rex, Verified Owner from TN, United States Written on March 22, 2026
works perfectly, good machining, very happy.
Easy install except removing the pin. Used a punch at a slight angle AND did not entirely remove the pin. just tapped it 80% over so new part fit in,
Would recommend: Yes
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CMMG ZEROED Bolt Catch

by johnchip, Verified Owner from CT, United States Written on February 16, 2026
I use to run the Geissele Maritime bolt catch but it blocks the trigger hammer pin which can be a pain if you want to swap out your trigger as you'll need to remove the bolt catch to do so. Enter the CMMG ZEROED Bolt Catch which doesn't block the trigger hammer pin and is still large enough for my needs. It's now the new standard bolt catch I use on my builds. It's a quality bolt catch that doesn't break the bank and looks and works great - I highly recommend it.
Would recommend: Yes
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ZEROED Bolt Catch

by johnchip, Verified Owner from CT, United States Written on November 8, 2025
I typically run the Geissele Maritime bolt catch but it gets in the way of the trigger hammer pin so I decided to try the CMMG ZEROED Bolt Catch and it is perfect. Still large enough for easy handling and operation and doesn't block the trigger hammer pin. I bought another one because I liked it so much.
Would recommend: Yes
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Great bolt release

by GeneralMelon76, Verified Owner from NY, United States Written on February 27, 2025
Oversized but just enough to be still low profile, great quality! You can depend on CMMG to be quality parts
Pros:
  • Bigger surface
Cons:
  • None
Best Used for:
  • hunting
  • Tactical
Would recommend: Yes
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Perfect up grade

by shifty, Verified Owner from KY, United States Written on October 24, 2024
Vary easy instalation and very good and cheap up upgrade for you AR platform. Would highly recommend.
Would recommend: Yes
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Excellent enhanced bolt lever

by WhiskeyTango, Verified Owner from NC, United States Written on July 19, 2024
Size and texture are excellent. Nicely machined and finished, solid installation and performance.
Best Used for:
  • Sending it.
Would recommend: Yes
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good product

by sophia, Verified Owner from CO, United States Written on May 22, 2024
Fits good and works great. It's not a necessary upgrade for function but it does increased surface area, which makes it easier to lock and release the bolt.
Would recommend: Yes
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