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Prometheus Air Seal Chamber Packing / AEG Hop Up Bucking (Type: Hard)

ID: 31082 (BU-Prom-Hard)
Prometheus / Laylax859188310827458210958046231082
4.7 stars, based on 29 reviews
Prometheus Air Seal Chamber Packing / AEG Hop Up Bucking (Type: Hard)
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Prometheus / Laylax


Type Options:
Prometheus Air Seal Chamber Packing / AEG Hop Up Bucking (Hard Type).
- Increase hop up accuracy and consistency.
- Recommended for all Matrix/KM precision tight bore inner barrels.

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.

29 Customer Reviews

(Write a review)

by Karl S. on 06/12/2020
"I bought this bucking for my custom prowin flat hop build and used a firefly nub. This made my G&G arp9 which has the shortest inner barrel that I have ever seen. (only a couple of inches)This made it more constant and accurate at a further range.
I would recommend this buking to anyone, I very happy with this purchase
by Mathew S. on 02/29/2020
"Pretty nice bucking, certainly worth the money. I bought it to replace a broken one on my A&K m249, and the hard rubber version works great. Holds solid in a tight hop-up and feeds extremely well. No complaints so far.
by Isaac S. on 01/07/2020
"Best bucking I've tried, I play indoor and the field I play at has a 400fps limit on aeg' but can't run heavier than a .25 so I got a Promy Purple and I run it stock with the stock nub and it's perfect. I get straight shots Everytime with .25's and my gun chronos at 375-378fps with it and with the bucking that came in my gun it shot 372-380fps. Made my gun alot more consistent.

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