Manufactured in 1977. According to the chart on page 415 of " The Browning Superposed: John M. Browning's Last Legacy" by Ned Schwing, only 44 P4 grade guns were manufactured between 1977 and 1984 in 20 gauge Superlight. Single steel bead sight on the matte, vent rib barrels with 2 3/4 inch chambers, ejectors, and full/improved cylinder chokes. The side plated, coin finished receiver features masterful, broad leafy scroll engraving surrounding the gold inlaid, game scene engraved plates with a flock of ducks on the right, pheasants on the left, and a partridge on the underside. The left plate is signed "C BAERTEN". The trigger guard and lower tang is similarly scroll engraved with a gold inlaid dog's head on the guard. Mounted on a finely checkered Schnabel tip forearm and straight grip stock with a Browning plastic buttplate. The stock measurements are: drop at comb 1 3/8 inches; drop at heel 2 1/8 inches; length of pull 14 1/4 inches. Includes a leatherette Browning takedown case.