Enhance your AEG with our BCI G&P Stoner 63 TDC-6 Hop Up Assembly. Complete with the arm pin, 2 hop up different size nubs and wheel o-ring, it's ready to install and provides improved performance and reliability with its top dead center adjustment. Compatible with after-market AEG barrels and featuring our latest revision—June 2023—you can trust our hop up assembly for a seamless install.
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Do not recommend
It has adjustability in the nub pusher height but it either applies too much or barely enough. hop up. Then when it is barely enough the ring seems loose. When inserting it through the front trunion it can be difficult due to the small gaps and friction. Then when I was removing it from the gun It broke. It may be a user error as I pulled the barrel not pushing from the hop up.
