First of all, I am not trying to say that anyone should use a .17 HMR for hunting large game. However, anyone doubting the potential killing power behind a .172 caliber bullet would do well to read the reports of one Mr. A. Lee Roberteon. Training officer, Utah State Department of Fish and Game. A brief excerpt from his notes can be found in P.O.Ackley's Volume II, of Handbook for Shooters & Reloaders...page 90. I have had the pleasure of owning several Centerfire .17 caliber rifle. .17 CCM, .17 Rem, .17 Mach IV, and my most recent a newly purchased .17 HMR. On two occasions I have witnessed the killing power on deer using a 20 grain Berger MEF bullets, fired out of my Mach IV at around the 4100FPS velocity mark. Driving back from the firing range one evening I happened upon a Car VS Deer accident. I stopped when I noticed a deer flopping around in the ditch next to the road. The driver of the car holding a rock was ready to end the 6-points suffering. I offered up my .17 Mach IV in place of the rock. The range was close, within 10 yards. The shot placement was perfect into the skull. The deer died instantly. What did this prove? That a deer shot through the head point blank with my .17 MAch IV died instantly. Does that mean the Mach IV is a deer rifle? No! On another occasion while coyote hunting I came to within 200 yards of a large doe that had been wounded during Archery season. I knew of the incident as it was my Brother in Law who had shot the doe and had very poor shot placement. Hitting her in the right flank. We found the broken arrow shaft and very little blood. This deer stayed in the same area for months, but never gave anyone a chance to put her down. The local conservation agent told us that if we ever got the chance to put her down to do it, and he would remove the carcus afterwards. My shot was at 200 yards. And I waited for a broad side shot to present itself. I watched her limp around until she finally turned. I had all the confidance in the rifles accuracy and planned to take a neck shot on her. She never would completley stop. I finally rested my crosshairs just forward of her front shoulder and squeezed. I saw the bullets impact through my scope and it was lights out for this wounded Doe. She didn't twitch, she didn't kick, she didn't run. She folded up and fell forward with her legs still under her.
I called the conservation man and told him about the incident. He was as good as his word. She was so festered with infection that there was no way she could have been eaten. A waste to be sure. So what does this prove? To me, this proves that anyone who says that a high velocity .17 cal wont take a deer cleanly. With perfect shot placement and within reasonable ranges. Has never had the oppurtunity to witness the killing power that the seventeen cals posses. I have killed several coyotes using my old Kimber .17 CCM. Nearly identical ballistics as the Hummer. The big difference was in bullets. I used the Berger 15 grain MEF's here. Again, I waited for best shot placement, and avoided a shot where the bullet would need to break bone. I have high hopes for my new little HMR. Fox, Coon, Squirrles and Crows hunting in populated areas. And if I get the chance to drop a Coyote will I take the shot? If I get a broad side shot within 150 yards...Yep I will. Does this make me an irresponsible hunter? No.