HRR Franchise 5237 is a calving ease bull to use on heifers with decent performance. His 10 year old dam, HRR Blockana 548 has a 362 day calving interval and a 99 BWR, 103 WWR and a 107 YWR on 7 head. She has been there and done that having produced 4 other bulls for past HRR sales.