hello all.just registered so excuse the post if its wrong...question?? been shooting my .22RF CZ for 3 years now no probs but have just put in for .17HMR aswell as id read rave reveiws for this calibre even though its been around a while now,i understand thats its alot faster and flatter the .22rf but whats the main points the visiting firearms officer going to want to know when he gets here next week..im going to be using it on rabbits etc and no more than 100 yards,whats the ricochets like?? i know its frangible ammo that does break up alot more on impact than .22rf.also what the damage like on rabbit body shots??ive seen some vids on youtube and whatever gets hit by it gets destroyed.any info would be great..cheers