Yep. Have three and soon to be ordering another.
Advantages:
Less felt recoil, much quieter especially if I run subsonic loads in a bolt gun, less muzzle flash, and better accuracy in most cases.
Disadvantages:
Auto actions run much dirtier; barrel gets hotter faster, can & will burn (with multiple rounds fired rapidly) the heck of you/stuff if you don't have a cover and/or not paying attention to where you're sitting it down (touching stuff). Let's not forget about the additional cost of the stamp and wait times.
