The shock I used is now listed as a 275mm shock, but it's the same thing. Part number is BS22AR with a 1000lb spring. I don't tend to link things because the listings change or go dead so frequently and quickly, but this is it (for now).
https://www.amazon.com/275mm-FASTACE...69780136&psc=1
If you want to use a shock that short you will want to do the swing arm, otherwise you will have even more of a rear drop. The Brozz swing arm lower shock mount position is higher than the Hawks, so it provides lift when using the same length shock.