Fucker.
I love using a MagPul BAD lever on a precision gun. Makes tons of sense, and works great in that role. Proned out, shooting, you run everything right there, laying down. You can clear it and lock the BCG to the rear, drop BCG on new mag, all of it.
Without one, you gotta get all weird, roll up on your side to clear long ARs, fuk that. Make life easier. Run a BAD lever.