No Products in the Cart
![[RETRO ARMS] Hop Up AEG Rubber NBR Shore A55/Shore A70](http://rock-et.jp/cdn/shop/files/retro-arms-hop-up-aeg-nbr-a55-a70_2_1024x1024.png?v=1750394371)
![[RETRO ARMS] Hop Up AEG Rubber NBR Shore A55/Shore A70](http://rock-et.jp/cdn/shop/files/retro-arms-hop-up-aeg-nbr-a55-a70_1024x1024.jpg?v=1750394371)
![[RETRO ARMS] Hop Up AEG Rubber NBR Shore A55/Shore A70](http://rock-et.jp/cdn/shop/files/retro-arms-hop-up-aeg-nbr-a55-a70_1_1024x1024.jpg?v=1750394371)
![[RETRO ARMS] Hop Up AEG Rubber NBR Shore A55/Shore A70](http://rock-et.jp/cdn/shop/files/retro-arms-hop-up-aeg-nbr-a55-a70_2_medium.png?v=1750394371)
![[RETRO ARMS] Hop Up AEG Rubber NBR Shore A55/Shore A70](http://rock-et.jp/cdn/shop/files/retro-arms-hop-up-aeg-nbr-a55-a70_medium.jpg?v=1750394371)
![[RETRO ARMS] Hop Up AEG Rubber NBR Shore A55/Shore A70](http://rock-et.jp/cdn/shop/files/retro-arms-hop-up-aeg-nbr-a55-a70_1_medium.jpg?v=1750394371)
배송이랑 안내 모두 친절하게 해주셨고 물건도 완벽하게 도착했습니다
依頼から受け取りまでとてもスムーズかつスピーディーに対応して頂きました。
결국은 다 사게될 부품들, 드레곤볼 모으듯 신경 쓸 필요가 없습니다. (아마 더 쌀껄요?)
규제에 맞추기 위해 명시해주신 내용은 매우 중요한 힌트였고, 만족스럽게 튜닝 끝마쳤습니다.
Hop-up packing for standard AEG. Made of NBR (nitrile rubber).
The lineup includes Shore A55 (soft) and Shore A70 (hard) in terms of hardness.
---------------------------------------------------------------------------------------------- 
It is a protrusion type similar to the Tokyo Marui type, but the protrusions are designed to be larger overall.
The top photo shows the genuine Tokyo Marui hop-up pad, and the bottom photo shows the RETRO ARMS product (this product).
---------------------------------------------------------------------------------------------- 
The position relative to the window on the Tokyo Marui genuine barrel is as follows.
The starting position of the protrusion is the same as the Tokyo Marui genuine hop-up pad, and is about 1.3 mm longer forward.
The protrusion is approximately 0.3 mm higher.