When conditions are at their worst, the Beretta A400 Solo Semi-Auto Shotgun is at its best, delivering the workhorse reliability of one of the best gas systems in shooting. The B-LINK Pro gas system is Beretta's fastest, cleanest, and most reliable system ever. It cycles everything from target loads to heavy magnums with ease and runs 36% faster and 46% cleaner than other semi-autos, so it's always ready to perform. The Kick-Off Plus system cuts felt recoil by up to 40% while reducing muzzle rise, so follow-up shots are always on the table. The Steelium barrel delivers enhanced performance via its cold hammer-forged tri-alloy steel construction and unique 80mm double forcing cone, which optimizes shot transition for consistently uniform, high-quality patterns with all types of ammo. The B-Uffer recoil pad provides extra recoil absorption along with enhanced durability to last through the elements. Every aspect of the Beretta A400 Solo Shotgun was tuned to perform in demanding conditions, so if you want a shotgun that won't quit before you do, look no further. OptimaChoke HP extended chokes. B-LINK Pro gas system cycles everything and runs 36% faster than other semi-autos Kick-Off Plus system cuts felt recoil by up to 40% Steelium cold hammer-forged, tri-alloy barrel Double 80mm forcing cone optimizes patterns B-Uffer recoil pad for added recoil absorption Rugged synthetic stock and forend OptimaChoke HP extended chokes