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