THE BERETTA A300 ULTIMA SPORTING is engineered to be ultra-reliable and evenly balanced for clay target shooting. Featuring the classic gas operating system of the proven A300 platform this new Sporting gun features a 30 barrel (12 ga.) or 28 (20 ga.) with a white front bead and a mid-bead on a 7mm stepped rib. - Model Name A300 Ultima Sporting KO- Gray with black web - Gauge 20 - Barrel length (in) 28 - Overall Length 48 - Chamber (in) 3 - Length of Pull 14.25 - Choke MC3 EXTENDED - Rib 7x7 - Weight 7.6 LBS