Have everything quiet in the house and pull back MH or any ar 15 with a charging handle and release. Pay attention to the sound and think if you want to be doing that as whatever deer or elk or moose is standing staring in your direction wondering if there's something there. CLANG!
Or gently let it forward to not spook anything, it's not going to seat if you hold it all the way to front to prevent noise.
I always walk in with one in the chamber. Just on safety. I do that with bolt actions, semi autos, lever whatever. I don't want to be loading when I see a animal. I just click off safety and bombs away.