Worker Modular Threaded-Breech Barrel Set
Worker Modular Threaded-Breech Barrel Set
The Worker Modular Threaded-Breech Barrel Set is a tuning kit of CNC-milled aluminum barrels. Featuring a 16mm OD threaded end, this barrel set is compatible with Seagull, Kunlun, and Harrier, as well as select other blasters with a 16mm threaded breech. Additionally, each of the three segments in this set has progressively narrower inner diameters, enabling toolless performance tuning across different lengths and bores.
FEATURES:
• Worker Modular Threaded-Breech Barrel Set
• CNC-machined segmented aluminum barrel kit
• For blasters with an M16x1mm threaded breech
• Up to 326mm barrel length with one kit
• Bore as tight as 12.7mm ID
• Compatible with Worker Seagull and Kunlun
• Not compatible with Unicorn or Kirin blasters
INCLUDES:
• 1 13.0 x 86mm threaded-breech barrel base
• 1 12.9 x 80mm barrel module
• 1 12.8 x 80mm barrel module
• 1 12.7 x 80mm barrel module
SPECS:
• Material: Anodized Aluminum
• Dimensions:
• Collapsed: 64mm x 86mm
• Assembled: 16mm x 326mm
• Weight: 50g
• SKU: W0745 WOR MOD BARREL SET
LINKS:
• Worker Seagull
• Worker Kunlun
• More threaded barrels
• More Barrels
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Since no one has reviewed this, I thought id give my thoughts.
Having barrels from 13 to 12.7mm was actually really interesting for checking the inconsistency of darts from the same batch. When manually testing their fit in the 12.7mm barrel I noticed that some darts were much tighter than others. Even to the point of producing a pop when pulling them out. If someone really wanted to sort their darts by fit, they could probably achieve better standard deviation and accuracy within a mag. I feel like 12.7mm might be too tight, ~12.8mm might be the ideal tight bore for maximum compatibility.
When this set is fully installed in my Seagull i saw maybe a 10-15 fps increase with the 1.6x250 spring (Unsure my chrono kinda sucks). The progressively narrowing inner diameter probably reduces the fps loss from drag until the tight barrel section. I never experienced any sort of jam, but i was also using new darts or relatively new darts. I'm unsure what would happen with worn darts. I also suspect that the tightest 12.7mm section might put extra wear on darts. I saw some Worker Gen3 darts begin develop tears under the head section after only 3 shots (I suspect these might be the darts that had really tight fits).
One downside is when priming with a bearing (and probably brushing) assist you can feel the rings cut into the barrels. Its also hard to remove the barrels without disassembling the front since twisting it usually only loosens one section.
The sets not cheap, but it was pretty fun to play around with.