I think there is a 9mm rifle on the forum for sale. Personally I would go for a 300BLK AR but either one will send a message that will not be forgotten.
A quick look and I found two that will do the job quite well.
https://www.okshooters.com/threads/fs-ft-kel-tec-sub2000-9mm.276602/
https://www.okshooters.com/threads/fs-ruger-pc-camo-carbine-takedown-9mm-rifle.276646/
A quick look and I found two that will do the job quite well.
https://www.okshooters.com/threads/fs-ft-kel-tec-sub2000-9mm.276602/
https://www.okshooters.com/threads/fs-ruger-pc-camo-carbine-takedown-9mm-rifle.276646/