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