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Tru-Hop AEG Bucking Concave Spacer Kit by TruSight Airsoft

ID: 71419 (HU-TSA-Concave)
Tru-Hop ConcaveSpacerKit
OTHER859188714199Tru-Hop ConcaveSpacerKit71419
5.0 stars, based on 1 reviews
Tru-Hop AEG Bucking Concave Spacer Kit by TruSight Airsoft
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  • Designed to improve accuracy and range with drop in simplicity
  • Concave contact patch is the secret behind the TruHops improved performance
  • Compatible with most popular inner barrels
  • Works with most common weight of BBs
  • Contains 2 spacers

Science Behind Tru-Hop:

The secret to the performance boost lies with the concave contact patch inside of the Tru-HopTM bucking. This contact patch was actually designed from scratch and then tuned through numerous redesigns and experiments. The end result is a shape that maximizes performance and is backed by hours of testing, logging, and re-testing. One of the design goals of the internal contact patch was to maximize the amount of surface area that contacts the BB. This design has two main advantages. The first advantage comes from the increased amount of friction over the top of the BB due to a larger amount of material making contact with the surface. This friction allows the user to over-hop virtually any weight BB with minimal pressure from the hop-up arm. The second advantage is related to the first and will be more pronounced in a typical AEG (automatic electric gun). What happens here is that there is very little loss in muzzle FPS from increasing the hop-up. In other words, you can set your hop-up to the optimum setting for your desired flight path and still retain the full muzzle energy you get at zero hop-up. The loss in FPS an average AEG typically experiences with increasing hop-up pressure comes from the stock bucking nub temporarily retaining the BB while air pressure is built up during firing. During this time, some air is leaked at the bucking-nozzle interface which leads to less kinetic energy at ideal hop-up. In contrast, the Tru-HopTM bucking allows the BB to pass more freely during firing since little hop-up pressure is required. The air losses at the nozzle-bucking interface are therefore reduced and thus more energy is retained during firing. This all translates to farther range at your optimal flight path.

Compatibility: Most Airsoft AEGs, AEG buckings and AEG inner barrels
Material: Polymer rubber

Manufacturer: Trusight Airsoft

1 Customer Review

(Write a review)

by Ian L. on 03/10/2021
"Love these things, my friend bought a pack for his svu and put the extra one in my svd. They are super easy to drop in and might require a little modification but work great with maple leaf buckings or a flat hop. Best of all they are made right here in the USA.

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