Up for grabs is a new B&T stock kit. Just got it last week, but was the incorrect kit I needed for my GHM9 due to the rail stops being different lengths. Ordered the correct one for me, so this one for the KH9 is available.
Selling it at a loss for $220, which is less than half of MSRP for a quick sell. That includes shipping via USPS Priority. This is one last Gen1 butt stocks that are being fazed out for the uglier QD mount variants. If you read the reviews on them, the only complaints are from people that unexpected received the QD variants, while the pictures show the Gen1 non-QD. Luckily my GHM9 kit I just received today came with the Gen1 so I don't need two of them. IMO, this sell is worth the Gen1 butt stock alone as I'm sure it will become even more sought after once current inventories get depleted.
Here is the info for this kit on B&Ts website:
https://bt-parts.com/bt-200632-b-t-telescopic-stock-kit-for-kh9-us-version/
Zelle payment preferred, but will accept personal check, certified check or money order.