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Prometheus EG Spring Guide (Type: Version 6 / Version 7)

ID: 77790 (Part-4582109589243)
Prometheus / Laylax859188777903458210958924377790
5.0 stars, based on 1 reviews
Prometheus EG Spring Guide (Type: Version 6 / Version 7)
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Prometheus / Laylax



  • Steel and aluminum construction
  • Designed to reduce spring torsion
  • Utilizes thrust bearing spacer to maximize capabilities of spring

Manufacturer: Prometheus / Laylax


Compatibility: Version 6 and Version 7 AEG gearboxes
Material: Steel, Aluminum Alloy

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.

1 Customer Review

(Write a review)

by Madison M. on 02/10/2023
"I've never actually bothered to upgrade a Spring Guide before, but this one has me questioning that decision. Not for any performance needs, but for ease of opening/closing the box. The wings that slide into the holes on the rear of the shell are much longer than the stock spring guides of most guns (particularly the V6 Marui in a P90) and they wedge in VERY solidly. I found this made it infinity easier to keep the spring in place, just necessitating a steady finger on the cylinder. With an M110 I didnt even have to stick anything in the rear of the spring guide to hold the spring down, I just left it alone and focused on the cylinder and other half of the box. That alone makes this a worthwhile upgrade for guns that lack a QCS.

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