At a time in my DISTANT past, I would have thought that that round would be UBER cool to fire. Thankfully, I've made it to near 70 without tripping that trigger; and think at this point in my life I would rather pass. But I hope you have fun with it; looks like if loud noise, heavy (obnoxious) recoil, and orthopedic consults are no problems for you go for it. I really do hope you enjoy firing that thing. No elephants in my garden. Thanks for posting.
