Looking for experience and knowledge on 300AAC Blackout rifles. I just purchased a Suppressor to help rid my deer feeders of a hog problems in a rural area with houses not far. Want to kill the hogs with low noise therefore am looking to go subsonic with the 300AAC/300 Whisper. Anyway I have a bit of time to wait for the suppressor and am trying to decide on a choice of rifles that will need to be threaded for 5/8-24. My gun smith will thread my rifles for about $100 if needed. All I am really seeing is a 300AAC Handi Rifle and several AR types and uppers that I can purchase. Although I own 2 AR15s a Smith and Wesson M&P15and COLT LE I really have very limited knowledge with them. I also have a remingotn R-25 in 308 I plan to get threaded for 5/8-24 (I realize this will not be a quiet subsonic round). I see S&W has a AR15-300 that is a 300Whisper that I can run the AAC BO through and they also sell the uppers that I could put on my M&P15 lower. I was told remington had a rem 700SPS AAC but, when I looked it up it only shows it to come in 308? Can you all share your thoughts and experience on the best and or best value for rifles chambered in 300AAC Blackout? FYI - I also will probably want to mount a flashlight on this thing! Thanks!