(14231601) TechT Paintball TPX MRT Delrin Pro Series Bolt - Bad Karma Edition

TechT Paintball TPX MRT Delrin Pro Series Bolt - Bad Karma Edition

List Price: $54.99 Price: $49.99

SKU: 14231601

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 (4 Ratings)
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The TechT MRT (MASS REDUCTION TECHNOLOGY) Pro Series TPX Bolt has been engineered with efficiency and consistency as the most crucial design elements. We have also added a soft touch face to our TPX Bolt, (the same used on our Phenom MRT Pro Series Bolt) which will significantly decrease ball breakage. Our MRT system minimizes excess weight by removing portions of the bolt which are not utilized. Our spiral cut pattern allow us to lengthen the channels of material to be removed, this results produce a very dynamic looking bolt. Players that upgrade to the MRT Pro Series TPX Bolt will see significant increases in efficiency and the elimination of ball breakage typically associated with the stock TPX bolt. The TechT MRT Pro Series Bolt is made of a combination of aircraft grade aluminum and delrin, which results in a super light design. As with all of our products it carries a Full Lifetime Warranty.

The TechT MRT Pro Series TPX Bolt utilizes the stock spring. It is not necessary to install our TPX Low Pressure Spring Kit when using our MRT Pro Series Bolt. In our testing we found that changing to a different spring (lighter spring) caused issues with the bolt hitting the breech with too much force. We saw increases of 20-30 FPS when changing out the stock bolt for the MRT Pro Series Bolt. Our tremendous increase in efficiency is due to the combination of the soft-touch face- which helps seal the off the barrel when fired, the tremendous change in weight, and our high flow face. This means more mags per cartridge! The sound signature is also greatly reduced when adding the MRT Pro Series Bolt.

Thanks to Bad Karma Paintball Team for all of their support of TechT Paintball Products. They trust in our company to make the best parts for their markers. By using the TechT MRT Pro Series TPX Bolt System, Bad Karma is cutting down the competition. "The TechT MRT Pro Series TPX Bolt makes a huge difference in the performance of our TPX Pistols!"-Jared Bronson Team Captain of Bad Karma Paintball Team.


  • Aircraft Grade Aluminum/Delrin Hybrid Constuction

    Soft Anti-Chop Tip O-ring
  • Increases Efficiency
  • Decrease Marker Pressure
  • Made in the USA

    Number of Ratings: 4
     3.0/5.0 Stars
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    Number of Reviews: 1

    • 2015-10-31
    For anyone thinking about using the low pressure spring kit with the MRT bolt, DO NOT DO IT Unless you want to spend another $50 to replace the bolt when it breaks, just use the stock spring, it's not worth the slightly more increased air efficiency from running at a lower PSI. I was lucky enough that the shaft of the bolt got caught in the breech and not jammed into the barrel which probably would have severely damage it, wasting even more money. Aside from stupidity on my part, the only problem I've had with this bolt is I had the tip o-ring rip the day before a big game and had to switch back to the stock bolt, so get some spares (they're only a buck apiece), keep it properly greased, and try not to dry fire it. And again, unless you want to have to replace it and possibly your barrel and anything else that may get damaged when it breaks, DO NOT USE THE LOW PRESSURE SPRING KIT WITH THIS BOLT.

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