Herd Sires

EGL GAME CHANGER D136
  • AGA#: 1372783
  • DOB: 02/24/2016
  • Tattoo: EGL D136
Sire: BENNETT Y6
Dam: EVELYNN U426
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Game Changer proved to be the big winner in the 2019 Gelbvieh Foundation Scale and Rail Contest. Game Changer sire the high individual in the average daily gain, the high individual in the carcass value portion of the contest, and was the overall winner in the sire group award; which marks the first time that any single bull has swept all three contests. He has developed into a most impressive sire that combines the actual data, elite EPD profile, pedigree strength, and unmatched phenotype to make him a game-changing sire. His dam is a former National Champion female that has produced several breed leading herdsires and is one of the most influential and highly respected females of the modern era. He’s a performance man’s dream, a carcall champion, and a cowman’s answer.
POST ROCK ASTRONAUT 157A
  • AGA#: 1263322
  • DOB: 03/01/2013
  • Tattoo: DCSF 157A2
Sire: FUTURE INVESTMENT X037
Dam: POST ROCK ELBA 50U2
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Astronaut first came on the scene as one of the most exciting young bulls in recent breed history when 29 semen shareholders made him one of the all-time high valued bulls in Gelbvieh history at the 2014 Post Rock sale. He has made the progression from hot young AI sire to highly respected breed impacting sire in rapid progression. Astronaut sons are sturdy built beef bulls that perform, and he has top 1% marbling EPDs. His daughters have proven to be a solid addition to all cow herds.
POST ROCK POWER BUILT 37B8
  • AGA#: 1288984
  • DOB: 01/26/2014
  • Tattoo: DCSF 37B8
Sire: TOP PRODUCER 282Z3
Dam: POST ROCK WILMA 298Z8 ET
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Purchased by our friends at Circle S Ranch, Powerbuilt is one of the most popular AI sires today. Powerbuit has set a new standard for muscle, volume, and rib shape. His progeny are in high demand in the show ring, twice winning the Breeder’s Choice Futurity Heifer in Louisville for Circle S Ranch, in addition to siring the Champion Bred and Owned Female at the Junior National for our daughter, Meredith. He’s even more of a champion for cattlemen who pay their bills by the pound for the added butts, guts, and pounds of payweight of his progeny. We highly recommend his genetics.

Animal pictured is 164F8 (son of C136)
LAZY TV DISTINGUISHED C136
  • AGA#: 1325820
  • DOB: 02/12/2015
  • Tattoo: VRT C136
Sire: V A R DISCOVERY 2240
Dam: LAZY TV STELLA W413
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In a data-driven world, C136 has few equals. We purchased this Angus sire Discovery son out of the performance-strong Thorstentson herd in South Dakota as the high selling, high ratioing bull of the 2016 sale. C136 posted a 97 BW ratio against 132 contemporaries, a 123 WW ratio, and was ranked #1 against 114 herdmates, and a 117 YW ratio, also ranking #1 against 80 herd mates, all in a low 6 frame size. On ultrasound, he posted a 103 REA ratio and a 113 IMF ratio against 75 herd mates. His dam posted an impressive 102 BW, 111 WW, 106 YW ratios on her calves and is a dam of merit. His granddam has a 98 BW, 104 WW, 98 YW ratio on 7 calves and has also been awarded Dam of Merit. His great granddam has an 84 BW, 105 WW, 101 YW ratio on 9 calves and is an AGA Dam of Distinction. On his initial calf crop, C136 has a 94 BW ratio, 101 WW, 102 YW, 100 REA, and 121 YMF ratios. He has as strong of a curve-bending EPD profile as you can write and has as large a contemporary group data base generations deep to back it up.

POSTROCK SILVER 273Y1 ET
  • AGA#: 1219935
  • DOB: 09/25/2011
  • Tattoo: DCSF 273Y1
Sire: POST ROCK SILVER 233U1
Dam: P401
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Shark was retained for use in our program to maintain the performance of his sire, Silver, with the added eye appeal of his donor dam. Darcy. She is the only cow in the breed to have produced two Breeder’s Choice Champions. Shark is a performance king in the Gelbvieh breed with top 1% WW and YW growth EPDs and top EPI indexes. A son was the high average daily gain champion in the 2019 American Gelbvieh Foundation Scale and Rail Contest.
POST ROCK POWER STROKE 95B1 ET
  • AGA#: 1291039
  • DOB: 02/14/2014
  • Tattoo: DCSF 95B1
Sire: TOP PRODUCER 282Z3
Dam: P401
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Power Stroke is a flush brother to the 2015 Breeder’s Choice Futurity Winner, Businessman. He has a lot of quality and eye appeal. We use him on our purebred heifers as well as our ⅜ and ¼ blood Balancer heifers to increase the resulting progeny back up to our 50/50 goal for Balancer calves. His EPDs indicate top calving ease and low birth with useful growth EPDs that excel in low-input management systems.
TWIN OAK ARMSTRONG 530D ET
  • AGA#: 1369727
  • DOB: 08/05/2016
  • Tattoo: TOG 530D
Sire: POST ROCK ASTRONAUT 157A
Dam: MS C-CROSS EC / 7309T
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Armstrong was the high selling bull in our 2018 sale to ABS Global. He has been a major semen producer and seller in the Beef on Dairy Program for ABS. We use him on our high percentage purebred females to capture the added body depth and muscle along with exceptional marbling genetics he produces.
POST ROCK TOP GUN 65F8 ET
  • AGA#: 1431483
  • DOB: 02/05/2018
  • Tattoo: DCSF 65F8
Sire: C503 YOUNG GUN
Dam: POST ROCK WILMA 294Z8 ET
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We are extremely excited about Post Rock Top Gun 65W8 and his potential impact on our program. He’s the first sire we’ve retained since Astronaut from our program. His dam is the one of a kind donor dam, Post Rock Wilma 294Z8, that we own with Matthews Farms. He’s the featured son of our Young Gun herdsire. He turned many heads in Denver when he was a Reserve Junior Bull Calf Champion. He has seen heavy use at Post Rock on our high percentage purebreds and also the Balancer females that are in the lower percentage range in the Balancer breed. We expect big things.
ICC PAYWEIGHT 1682-7139
  • AMAN: 18816807
  • DOB: 01/02/2017
  • Tattoo: 7139
Sire: BASIN PAYWEIGHT 1682
Dam: MILL COULEE BARBARA K 905
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We purchased this outstanding Payweight son out of the Midland Bull Test. His flush brother was the high seller of the day at $50,000 and several flush sisters have sold for $25,000+. His noted donor dam is also the dam of the Angus AI sires, Mill Coulee Payweight and ICC Strike Force. We are really pleased with his production and will have large sire groups in the future.
C503 YOUNG GUN
  • AGA#: 1329053
  • DOB: 03/19/2015
  • Tattoo: VLK C503
Sire: BGGR GRAVITY 803A
Dam: BVLK X04 MONA LISA
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We’re really excited about our Young Gun progeny. He’s a bull that offers fresh new genetics that cover all the bases of efficient beef production. He phenotypically excels from every angle and was the 2017 Reserve National Champion Balancer Bull in Denver, the only time he was ever shown. He combines acceptable calving ease, growth, and carcass genetics with a one of a kind phenotype. His progeny have tremendous rib shape, muscle, bone, and structural correctness, and are standouts on paper and in the pasture. His daughters came into production in 2019, and we feel that they may be his strongest asset. They are marvelous females.
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