Más como esto. Guardar. Asoc. de Criadores de BLACK JACK. Beefmaster Bull Semen Blackjack Guardar. . BEEFMASTER. Registered Beefmaster bull ready to go to work. Guardar. a herd of cattle grazing on grass in a field. BEEFMASTER. Mex. We are excited. en el Ganado Beefmaster”. For more information, contact Aaron. She has given us 2 bull calves but the 1 heifer she has given us was a tremendous Black Jack 21 daughter—Queenie. C Jacksboro, Texas 󱝍. Beefmaster Bull Semen Blackjack Guardar. Great genetics. Más como esto. BULL. a brown and white cow standing on top of a lush green field. Very docile. 15 months old. DESCRIPTION: 5 straws of black Jack 21 - Purebred Beefmaster - Reg#C Semen Stored at Cottage Farms Genetics. "LA COSTA". She is bred to MBR Playboy. "LA COSTA".