can you lay this down here?

[furfur]

500+50 live shoot out tourney. 120 entrants. top two from each table advance to next heat. 8 left at our table. blinds 50-100. I've been very, very tight. Villain has been TAG. I'm UTG+1 w/ AKd and make it 300. He makes it 600 on button. I've seen him raise preflop in position and laydown to reraise and also call reraise w/ 8,7suited but never has he reraised preflop in 1.5hours playing together. Can I really lay this down given stack sizes despite the fact that min-reraise against my image is an incredibly strong line?