I read that it takes 700 hours to make SLE 'Royal' at Holland and Holland Hof. Double rifles take a bit longer to make. Now, that is understandable, since you have to fit swivels, express sight/q-rib,...... plus half a day at the range for regulation (using 'match grade' custom ammo like Superior Ammo, or it could take a good deal longer with that "generic crap").