A few years back I picked up a 243win for yote,s and it shoots so accurate I started to use it for deer.It does a great job on the deer and with some of the shots being 200 yrds + , I have retrieved 8 bullets or bullet jackets I should say because thats all thats left of the nosler 95 gr ballistic silvertip.I use the nosler BST in my 7mm express and over the years I have recovered some bullets from various game animals ,and I found that only 30 to 50 percent of the bullet is left.Found the same with serria gameking 150gr SBT in my 7mm express. Normal or should there be more lead recovered, I,m I pushing these bullets to fast?