Dye Boomstick UL-I Barrel Back - Choose Your Color
SKU: 18765836745

Dye Boomstick UL-I Barrel Back - Choose Your Color

Sale price$42.30 Regular price$47.00
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Dye Boomstick UL-I Barrel Back - Choose Your ColorDYE 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

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: 18765836745

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Nickie P.
Lake Worth, US
★★★★★ 4
Slow support
Color: Green, Size: 15"x15" 8 in 1
Seems to work ok. It is lighter than expected which is a plus. Support is very slow from company and did not come with instructions. You have to email them for a pdf copy.
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Reviewed in the United States on May 20, 2026
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Beth W.
Lake Worth, US
★★★★★ 5
Awesome machine
Color: Green, Size: 15"x15" 5 in 1
Very clean look to it. Heats great. Very sturdy design. Heats evenly and does great for vinyls, sublimation and dtf. The instructions were clear and easy to read.
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Reviewed in the United States on March 28, 2026
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Leslie Morales
Cuba, US
★★★★★ 5
Worth the money
Color: Pink, Size: 15"x15" 5 in 1
The heat press is so quick to use. Great investment for a business highly recommend.
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Reviewed in the United States on April 26, 2026
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Verified Purchase
Saniyah Young
Phoenix, US
★★★★★ 1
Temp Sucks
Color: Black, Size: 12"x15" 5 in 1, Color: Black, Size: 12"x15" 5 in 1
I got the 8in 1 inset wad of the 5 in 1 that I had originally ordered. The seller contacted me about because it was the holidays they decided to send me the 8 in 1. I never had any trouble with the mug press before. My temp was 365 for 60 seconds and the burning never happened before. Then I put my cup in and my press started to smoke. The sublimation paper started turning brown and smelling bad. So I turned the temp and time down to 345 for 30 seconds. But when it was time to press it, the temperature went over 500 and started rising. So I turned it off and turned it back on but it did the same thing. I don’t know what to do. I can’t get a refund or even return it. This mug press sucks. Don’t waste your time!!! %%Update%% I can’t do this anymore. This was the replacement they sent me and it already burned my tumbler. I only used 330 for for 30 seconds and after the first turn the paper was brown. Then it started smoking. I can’t keep wasting tumblers on the mug press. My room smells like smoke. This never happened before. I used 6 tumblers in this machine before it started smoking. I’m going to buy another tumbler press. Not from here. &&Update&& They sent me an entirely new machine with attachments. I think the problem was the control box but now I have doubles of everything
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Reviewed in the United States on February 9, 2023
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Nancy Lewis
Belleville, US
★★★★★ 5
8 in 1
Color: Pink, Size: 15"x15" 8 in 1
What a machine so good
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Reviewed in the United States on May 31, 2026

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