SKU: 55552375052

Boomstick UL-I Back - Black Polish

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Description

Boomstick UL-I Back - Black PolishDYE UL I Barrel Insert System Accuracy DYE versified. The new DYE UL I Barrel Insert System has reset the standard for accuracy and quality. The UL I is THE upgrade for paintball markers and offers unparalleled versatility and performance. The extended 8. 5 control bore utilizes multi stage precision honing and boasts the most accurate and consistent finish available in paintball. The self aligning three piece construction ensures properly centered

DYE UL-I Barrel Insert System

Accuracy DYE-versified. The new DYE UL-I Barrel Insert System has reset the standard for accuracy and quality. The UL-I is THE upgrade for paintball markers and offers unparalleled versatility and performance. The extended 8.5” control bore utilizes multi-stage precision honing and boasts the most accurate and consistent finish available in paintball. The self-aligning three-piece construction ensures properly centered assembly between barrel back, barrel tip and insert. Our trademarked muzzle brake boasts progressive porting and optimized harmonics and an ultra-quiet sound signature that is aesthetically pleasing. Designed and refined by DYE Precision, the leading manufacturer in barrels for the paintball industry, this barrel insert system allows players to easily switch between different bore sizes to match their paintballs and optimize accuracy and efficiency on the field.

Whether you're a tournament player seeking ultimate accuracy or a recreational player looking to improve your performance, the UL-I Barrel Insert System is an essential upgrade that will elevate your paintball experience to new heights. Experience the precision, versatility and reliability that DYE Precision is renowned for with the new innovative UL-I Barrel Insert System.

 

Key Features:

  1. Interchangeable Bore Inserts: The DYE UL-I Barrel Insert System offers a set of 9 bore inserts with various diameters ranging from .676 to .692. These inserts can be easily swapped within the UL-I barrel system, allowing players to quickly adapt to different paintball sizes and achieve the best possible barrel-to-paintball match. Compatible with barrels that accept the PWR insert system.
  2. Precision-Machined Construction: Each bore insert and barrel component is meticulously machined from high-quality materials to ensure exceptional durability and consistency. The precise tolerances guarantee a tight fit between the insert and the barrel, minimizing air leakage, and maximizing shot consistency.
  3. Enhanced Accuracy: By using the appropriate bore size for the paintballs being used, the DYE UL-I Insert Barrel System significantly improves accuracy. A proper match between the paintball and barrel diameter reduces air turbulence and ensures a straighter trajectory, resulting in more precise shots and increased hit rates.
  4. Air Efficiency: With the ability to fine-tune the bore size, players can achieve optimal air efficiency. The right barrel-to-paintball match minimizes wasted air and ensures consistent velocity, allowing for increased shots per air tank fill.
  5. Quick and Toolless Insert Changes: Switching between different bore inserts is quick and hassle-free, thanks to the toolless design of the DYE UL-I Barrel Insert System. Simply unscrew the barrel from the marker, remove the current insert, and insert the desired one. The secure locking mechanism ensures a snug fit.
  6. Compatibility: The DYE UL-I Barrel Insert System is compatible with a wide range of popular “autococker” threaded paintball markers on the market. It comes in different lengths and threading options to accommodate various personal preferences.

 

  • 8.5 Inch Control Bore
  • Progressive Porting
  • Ultra-quiet Sound Signature
  • Optimized Harmonics
  • Precision Multi-stage Honing
  • Self-centering 3 Piece Design
  • Slip Fit, Self-clamping Design
  • Superior Accuracy
  • Autococker Quick Threads (barrel back)
  • Multiple Insert Bore Sizes
  • Insert Compatibility: UL-I, *PWR Systems

*PWR™ trademark is owned by Planet Eclipse Ltd

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      SKU: 55552375052

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      GuyWithNoName
      Lake Worth, US
      ★★★★★ 4
      Seriously needs a proofreader
      Format: Paperback
      The content in this series is good, but the presentation is in need of a proofreader. There are so many typos and wrong words (ignoring that it's UK English). It's like the author typed what he heard in his head, but the words are something different. For example, a section introduces the "Package Manager," which is then inconsistently called the "Packet Manager." Or "research term" instead of "search term." Or "PlayGround" in the text when it's clearly "playground" in the figure. Even the provided resources are misspelled: "Sdandard Assets" in the code and the screenshots in the book. How does this go unnoticed? Programming isn't tolerant of these things.
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      Reviewed in the United States on September 2, 2024
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      Marleina Kaplar
      Charlottesville, US
      ★★★★★ 5
      It’s definitely a book
      Format: Paperback
      I bought this for my son’s college class. It’s exactly what they asked for.
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      Reviewed in the United States on January 8, 2026
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      FranCarv
      Draper, US
      ★★★★★ 5
      Great Beginner's book.
      Format: Kindle
      I really like Pat's approach to learn Unity. I'm working my way through his books, just finish this one (second in the series). I've tried to learn Unity in the past and fail and now I know why. Pat's walks you from the beginning, you learn how to build games from a blank canvas and putting all pieces together. It's a step by step approach so you are never wondering how to get to a certain stage. If you are new to Unity and Programming strongly suggest you starting with book 1 "foundation" and then move to this one.
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      Reviewed in the United States on June 15, 2020
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      Brendan.C
      Fort Morgan, US
      ★★★★★ 5
      A Great Start for Beginners That Encourages by Eliminating Ambiguity
      Format: Kindle
      Everyone has their own learning curve to overcome at their own time, however, the concise instructions in this book leaves very little for the individual to be stumped on and while moving on to more complex lessons the book is formatted in such a way that referencing older topics can be done quickly. As a beginner myself, having only completed a few tutorials before this series, would definitely recommend both the Foundations and Beginner works to those looking to take on the challenge of teaching themselves the intricacies of Unity.
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      Reviewed in the United States on April 7, 2016
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      Sean Fao
      Lowell, US
      ★★★★★ 3
      A Decent Introduction to Unity, With Caveats
      Format: Paperback
      Overall, the author gets the main points across, and readers can learn how to develop games in Unity. Unfortunately, the code examples are rather sloppy. It’s clear the author understands game development in Unity, but not necessarily software development best practices. I can look past these issues, but I worry newer developers may pick up some bad habits. Speaking of new developers, this book assumes a very introductory level of programming experience. Personally, I believe it’s best to learn the fundamentals of software development before diving into game development. This approach isn’t unique to this book, however, and it’s honestly difficult to find a game development book that doesn’t assume you’re starting from almost nothing. To the author’s credit, the book does present a reasonable set of real-world problems that a typical developer will encounter, along with workable solutions. Just be prepared for a significant amount of hand-holding.
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      Reviewed in the United States on January 5, 2026

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