Beretta spare parts kit for semi-auto a301 to al391 FEATURES:-Kit includes 49 top needed parts for repair of Beretta Semi-automatic 12 Ga. Shotguns-Ejector Spring Guide-Ejector Spring-Ejector Pin-Ejector-Extractor Pin-Extractor Spring-Extractor-Extractor Pin-Trigger Guard Retaining Pin (C56533 & C58984)-Connecting Rod-Trigger Pin-Cocking Handle-Firing Pin-Firing Pin Spring-Firing Pin Retaining Pin-Hammer-Brace Left-Brace Right-Bush-Elastic Ring-Ring-Elastic Ring-Plug w/ Swivel-Hammer Spring-Hammer Bush