Contact Us Tel:(626) 286-0360 Store Locations
Phone Support M-F 9am-5pm PST
Browse by Type or Category
FREE SHIPPING for orders over $99! New deals released hourly and daily. See Deals Here!

Prometheus Gearbox Shim Set for Airsoft AEGs

ID: 90816 (Part-4582109580653)
Prometheus / Laylax859188908161458210958065390816
5.0 stars, based on 3 reviews
Prometheus Gearbox Shim Set for Airsoft AEGs
Hover or touch above to zoom
Product image 1 Product image 2 Product image 3
Prometheus / Laylax



  • Steel construction
  • Drop in installation
Shims Included:

  • 6x 0.1mm
  • 6x 0.2mm
  • 6x 0.3mm
  • 6x 0.5mm

  • Compatibility: Most Airsoft AEGs
    Material: Steel

    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.

    3 Customer Reviews

    (Write a review)

    by Mitchell S. on 05/07/2021
    "Best shims I’ve tried, super precise, and most of them were within .02 mm of their desired widths. I’ve bought a pack of shims from an inexpensive airsoft manufacturer and I’ve had to take a pair of calipers to them every time because they are inconsistent. With these Prometheus shims, I don’t have to do that. Quality over quantity.
    by Timothy L. on 04/05/2021
    "i love these. comes in all the sizes you would need to achieve the perfect shim job. its nice they have a diagram on the back to tell you which ones which. highly recommend!
    by MICHAEL W. on 05/25/2020
    "I've bought LITERALLY every shim from every maker on this website and these are BY FAR the smoothest and most precise shims out there. 10/10
    All other shims didn't measure as great as these sis on my calipers.

    Comments & Community

    Discuss about Prometheus Gearbox Shim Set for Airsoft AEGs with your friends and fellow shoppers!

    Have an urgent question about this item? Contact us, our resident experts are standing by to answer your questions!

    California Proposition 65 Warning: Cancer and Reproductive Harm -

    Customers who bought this also purchased

    Parts and accessories may not be compatible with the product displayed on this page. For compatible parts/accessories, see the You May Also Need section and please verify details on the product description page.

    Search tags for related products