The Davinci difference


Documented and proven up to 30% increase in feed efficiency
Drought tolerant and healthier, making ranchers more profits
97.17% choice + Better

Feed Efficiency
Lucky 7 is unmatched in the industry by having both real world and scientific feed efficiency testing data, which allows our customers to make more pounds of beef per acre. The measures we have taken in producing our genetics gave us enough confidence in our bulls to offer the nation's first 4 year guarantee.
This guarantee is unmatched in the industry and allows our producers a 33% advantage when buying bulls. What makes Lucky 7 different is our goal, to have the most profitable customers in the livestock industry.
We are proud that the hard work great grandpa James put into the start of this ranch has not been in vain.
Trusted by
Ranchers across America
Cattle that grade 94-96% Choice or better, 10-15% going Prime, with less than 10% yield grade 4's are extremely rare. However, Lucky 7 Angus calves have done it time and time again at our feedyard. Combined with their great feed conversions and break-evens makes them without a doubt some of the most complete cattle we have the pleasure of feeding
Shane Tiffany
Tiffany Cattle Co
Herington, Kansas
Our program is 100% Lucky 7 Angus top and bottom. We fed out our 200 tail-end heifers and had incredible results: 4.91 to 1 feed conversion, 94% choice and better, only 4% yield grade 4's. They are money makers.
Les Dunmire
Dunmire Ranch Co
Mcfadden, Wyoming
I'd recommend Lucky 7 to anybody! I believe in the program 100%. Jim is the best guy in the world to deal with. Customer services is A1. Most of the bull sales you go to the bulls have been fed up and they look like they're ready to slaughter. These bulls look really good, but they are not packing the flesh, they go to work and they stay good and stay sound.
Dan Hotchkiss
Hotchkiss Ranch
Reva, South Dakota