What big advantage does the pro have to merit the extra cash? [1] it is 2" longer than the ENCORE ..[2] it has a swing hammer ...[3] easy removable breech plug with no tools ..[4] a LIMBSAVER recoil pad that gets the job done ...do i want one no thanks ,i bought a stainless ENCORE .50 cal .muzzleloader ,and bought the PRO HUNTER stock [very happy with my new set-up ..