Extreme 9mm bolt


Rated 5.00 out of 5 based on 8 customer ratings
(8 customer reviews)
  • Nickel Boron Coating
  • Pivoting Extractor
  • Works with ramped and standard non ramped barrels.
  • Low drag, low weight key
  • 14.4oz
  • Works with both Glock and Colt magazines


The TACCOM extreme 9mm bolt is THE 9mm bolt taken to the next level!!

First, we use a standard mil spec proven 5.56 pivoting extractor for long service use.

Next, we did away with that heavy gas key and replaced it with a low drag, low weight orientation key……all that key does is keep your bolt from rotating, nothing else. No need to stake these bolts, you have 1/5 of the original key weight so it will not become loose and it will not shear your screws.

Going with a low friction coating like Nickel Boron only makes sense in a blow back action, not only will it continue to function in adverse conditions, but it will be a breeze to clean as well. Our bolts were designed to run with our new ramped barrels but will work equally as well with our non ramped barrels as well as other standard 9mm AR15 barrels too! Yes, the bolt is rather extreme, but you need that to be a leader.

8 reviews for Extreme 9mm bolt

  1. Rated 5 out of 5

    marshall valentino (verified owner)

    I bought the Extreme 9mm bolt for my PSA AR9 pistol project. This is my first AR 9mm pistol and I did a lot of research as I bought parts. I wanted to keep costs down as much as possible but after reading about some bolts shearing gas key screws or breaking the gas keys themselves, I started looking for a premium bolt. TACCOM’s was more than I wanted to spend but I liked the idea of an AR15 extractor and got tired of waiting for another company to come out with theirs. The NIB finish is a nice touch…it cleans easily though the bolt face takes a little brushing with a bronze or stainless steel brush to get it all off. The firing pin and extractor are held in place with a rollpin that must be driven out to remove them. The firing pin is spring loaded to lessen the chance of a slam fire. All in all, it is a very nice product.

  2. Rated 5 out of 5


    I bought the Extreme bolt to run with the Taccom ULW ramped barrel. The bolt is clearanced so it won’t hit the ramp and fit and finish are superb. I put everything together with a PSA lower/Hiperfire Trigger and it has been flawless through 300 rounds of testing. Tim provided great advice when I called with questions. I’m very pleased with everything I purchased from Taccom.

  3. Rated 5 out of 5

    Jason Clark (verified owner)

    Stellar bolt. I run it hard and put it away dirty. Thousands of rounds and keeps on kicking. Love the external extractor. The nickel boron makes for super easy cleaning. Just waiting on Taccom to drop spare parts on the website. Can’t wait to have a spare FP and some springs in my parts kit.

  4. Rated 5 out of 5

    pvjeff (verified owner)

    Great bolt and great customer service from Taccom. Have run a variety of different ammo brands through my new build without any issues. super easy to clean and great overall product.

  5. Rated 5 out of 5

    Chris (verified owner)

    Hands down the best BCG for 9 mm on the market!!! I have owned other well known bcg’s And had extractor issues, problem solved with the pivoting extractor! The NIB coating makes it a breeze to clean. This BCG paired with the Taccom tensioned barrel is a combination that can not be beat!
    Thanks Taccom for another great product .

  6. Rated 5 out of 5

    Junior (verified owner)

    Beautiful piece of machinery and ran the first 200 rounds through it with no hiccups. Highly recommended for the 9mm AR platform… Fast shipping as always…

  7. Rated 5 out of 5

    jeseawell (verified owner)

    Hands down the best BCG for 9 mm on the market!!! problem solved with the pivoting extractor! The NIB coating makes it a breeze to clean. Beautiful piece of machinery!!!
    Thanks Taccom for another great product

  8. Rated 5 out of 5

    Brandon (verified owner)

    I was loosing hope that my pcc would ever be reliable enough for a competition, after being plagued with feeding issue after feeding issue. Bought this last week, put it in, and put a couple hundred rounds through it with out a single issue! Well worth the cost. Thanks taccom!

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