SKU: 10781403872

Boomstick UL-I Back - Red Dust

Sale price$53.96 Regular price$59.95
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Boomstick UL-I Back - Red DustBoomstick 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

Boomstick 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

      Shipping Notes
      • Free Standard Shipping on $100+ Orders to the USA.
      • Except Preorder products are shipped in 48 hours.
      • Delivery to the USA:
      1. Standard Shipping : 3-10 business days
      • If time is of the essence, please consider selecting expedited delivery for faster service.
      Exchange/Return Notes
      • We offer a 30-day return/exchange service after receiving.
      • Final sale items are not eligible for returns or exchanges.
      • To process your return/exchange, please contact us at [email protected]
      • Please click here for more details>>> Return & Exchange Policy
      SKU: 10781403872

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      Jocelyn
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      ★★★★★ 4
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      Material Type: Recycled Polyester, Color: Red Stripe, Size: XX-Large
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      Reviewed in the United States on May 21, 2026
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      Shawn SnoMan Thompson
      Chelsea, US
      ★★★★★ 5
      For work or casual wear, this polo is a great choice.
      Material Type: Recycled Polyester, Color: Port Stripe, Size: X-Large
      I really like this polo. I've been wearing it once a week or every other week since November. Its very comfortable and breathable. This polo feels like it should last a while. The fit is good. I typcally wear XL and this XL fits great. I've pruchased it in both burgundy and black so far. I definitely recommend this shirt. For work or casual wear, this will look good.
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      Reviewed in the United States on January 11, 2026
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      Tech Dad
      Phoenix, US
      ★★★★★ 5
      Great value: These are my go-to work from home shirt
      Material Type: Recycled Polyester, Color: Blue, Size: X-Large
      I’ve been pleasantly surprised by these shirts and wear them weekly for Zoom calls, since I’m still working from home these days. I figured at the price point it was worth trying them out, and now I’ve bought several in different colors. They aren’t super soft, but they are comfy and look nice. I’m 6’1” ~220 pounds, and the XL slim fit still has plenty of room. I imagine the regular cut is incredibly boxy and oversized. The difference between polyester vs recycled polyester is inconsequential. I typically buy expensive golf shirts, and these definitely aren’t as nice. They are a fraction of the cost though and a great “beater” work shirt / hang out shirt. It’s nice wearing something that looks and feels decent, but if something happens to it, you can toss and it and pick up another for the cost of a chipotle burrito.
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      Reviewed in the United States on May 29, 2022
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      Espresso
      Whiting, US
      ★★★★★ 3
      Great price, not great quality
      Material Type: Recycled Polyester, Color: Black, Size: Small
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      Reviewed in the United States on August 13, 2024
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      ★★★★★ 5
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