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Nine Ball "Fixed" Aluminum Heat Gradation Fluted Outer Barrel for Tokyo Marui Hi-CAPA 5.1 Series GBB Pistols

ID: 86525 (BRL-4571443151445)
Prometheus / Laylax4571443151445457144315144586525
4.8 stars, based on 4 reviews
Nine Ball Fixed Aluminum Heat Gradation Fluted Outer Barrel for Tokyo Marui Hi-CAPA 5.1 Series GBB Pistols
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Prometheus / Laylax



  • Aluminum alloy with a high gloss, temper gradient finish
  • Bright colorway is a great accent for a custom look
  • Fluted twist provides lighter barrel and smoother cycling
  • Fixed barrel does not shift when firing, increasing accuracy
Material: Aluminum
Compatibility: Works with Tokyo Marui and other similar Hi-Capa series GBB Pistols

Manufacturer: Nine Ball / Laylax

About Prometheus / Laylax

Providing products in the Japanese market for the better part of 20 years, Laylax is well known for their high manufacturing quality and precise tolerances. Their tried and true parts and accessories have led them to be the leader in Japanese airsoft engineering.

4 Customer Reviews

(Write a review)

by CALEB K. on 12/13/2019
"I love this barrel. It looks amazing with a cutaway slide.
The trick is mounting... it has a slightly different mount than my stock one, and when you tighten the hex, you don't want to overtighten it too much that it cracks anything.
by Joshua G. on 08/14/2019
"I purchased this to put in my aw custom hi capa. I got a maple leaf hop up and as long as you tighten your set screws down your barrel shouldn't fall out. Mine fell out after about 3000 rounds but I have tightened on there and so far so good. I would recommend maybe putting some blue loctite on there of you're unsure of the reliability of the screws
by Christian T. on 04/27/2019
"This barrel is stunning plain and simple. My barrel came in a royal blue/purple finish and it looks dazzling with both my Edge Shield and WE T-Rex slides. When installing, don't forget to tighten the side screws or the barrel will fall out.

+ Compatible with WE, Maple Leaf hop up units. Should work with most slides without issue.
+ The outer surface is genuinely heat treated so its extremely durable and smooth. It reduces friction while resisting wear from the slide.

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