He's deadly in the ring -- but Terence Crawford isn't one to be trifled with at home either.
The boxing super decided to show off his massive gun collection Wednesday -- which includes everything from pistols to high-powered rifles and even a shotgun.
16 firearms in all ... and Crawford says only HALF of his collection is pictured in the photo!!!
"They say I got too many I say I don’t got enough," Crawford posted.
"Always fun when I got time to pull these bad boys [out] and let em rip.