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Prometheus Flat Type Hopup Bucking Nub

ID: 49206 (HU-PROM-79185)
Prometheus / Laylax859188492066456032917918549206
5.0 stars, based on 2 reviews
Prometheus Flat Type Hopup Bucking Nub
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Prometheus / Laylax

$20.00 $18.00


  • Set of 2 nubs; Soft and medium rubber
  • Creates a flat hopup surface
  • Lengthens the contact patch for the bucking to BB improving overall hop effectiveness
Compatibility: For Tokyo Marui, G&P, Matrix and other compatible Hopup units
Material: Rubber

Manufacturer: Prometheus

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.

2 Customer Reviews

(Write a review)

by Wilhelm B. on 08/04/2018
"Works great with the Prometheus flat-hop bucking. I put it on a madbull 6.03 509mm aeg barrel with a Prometheus flat-hop bucking and a pps hop-up and perfection.
by Casey C. on 04/01/2018
"Out of the two I prefer the black nub but I did have to cut the front a bit to fit the window. That being said i've been hitting the 250 feet range with .25s. The blue one is a bit too soft but it still does well.

Bucking: Shaved KWA bucking
Barrel: Prometheus : 6.03 310mm~ (custom inner barrel)
Using factory KWA rotary hop-up

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