I have a like-new percussion 12 gauge smoothbore with a lock marked "Traditions". It has an octagonal to round blued barrel with a single brass bead as an end sight. I came with a blued metal ramrod. The barrel is marked "Arcesa-Spain Black Powder Only Cl.12" and "700 Kp/cm F2". The half-stock, which has a schnable forend, appears to be similar to nicely figured walnut, but darker, and the straight grip has nice checkering that looks to be done by hand instead of machine. The butt plate is case hardened. Does anyone have experience with this particular smoothbore? If so, what loads do you recommend? Thank, Tom