Bullet was shot through carpet, plywood, and into the bottles. Bottles were set out 25 yard from the rifle. Rifle was loaded with 80 grain Blackhorn powder.
Bonded bullets need speed for best expansion. I have used 40cal Fury bonded in an sml at around 2460fps mv with great results on deer. wish they had small hollowpoint bullets similar profile to a Barnes 275xpb.