Airsoftphilosopher concave AEG bucking 60º (grey)
Material: Silicone rubber
Hardness: Shore 60(grey) 40(black)
Compatibility: AEG or VSR-10 chamber
Only works with Airsoftphilosopher barrels.
FPS recommendation: 200-600 fps (equals 0.4 - 3.3 Joule )
Perfect fitment in Airsoftphilosophers Hopup window
Having a high quality barrel and bucking inside of your airsoft is important, but even more important is their compatibility to each other. If the bucking does not fit perfect into the hopup window of the barrel, or the chamber applies the downward pressure in the wrong place, the Hopup bucking can not use its full potential.
So we carefully designed our products in order to achieve the best possible results, if used in the right setup.
As the picture shows, the patch covers the whole length of the window, while there is still a small gap for the bucking patch to move up and down without tension. Even the barrel edges are chamfered for a longer bucking life and enough space for the downward motion.
Designed for the Maximum
The Concave Bucking is designed to reach the physical limits of accuracy and range. It provides a 6.6 mm long contact patch in order to guide the BB perfectly and apply precise backspin.
Note: Most chambers are not designed for big hop windows and bridged barrels. Please make sure the Hopup arm and nub applies pressure in the correct position.
Every Hopup bucking has two main tasks:
Applying perfect Hop and providing airseal.
So the Airsoftphilosopher concave bucking feeding lip is tighter than other buckings to provide perfect airseal. The special design reduces feeding problems.
Additional 3D impress on the outside improves the tight fit inside the chamber.
(Every chamber has slightly different dimensions, so if airseal is not good with your chamber, wrap some layers of teflon tape on the outside)
Special developed material
The durable silicone rubber is designed to create perfect friction between BB and Bucking. The large contact area of the patch allows it to use very soft rubber which creates perfect air seal and is still capable to Hop the heaviest weight BBs.
Due to the special compound, the silicone rubber has a higher compression set stability and reliably returns to its starting position even after a long exposure.
Each bucking has a polished surface to provide highest tolerance and consistency.