Email us to Order!
Semen can be picked-up in person, delivered if we are coming your direction, or shipped from World West Sires in Joliet, MT. Please fill out the form to order and we will be in touch with you shortly to confirm and complete invoicing.
Available Semen Sires
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KD Modern Warfare 11M (AI)
$30/Straw
AMGA #61967 Approved AI Sire.
DOB: 2/25/2024 BW: 94 - unassisted
205 DW: 684 Frame: 5
MA - FREE CA - FREE MYO - FREE
Igenity on File. Homozygous Black
A young, up-and-coming star who has already been working on his resume.
“DJ” as we call him, at 5.5 months old and with 60+ head showing was the National Supreme Champion Murray Grey, National Champion Overall Bull, National Champion Bull Calf, National Champion Cow/Calf Pair, and National Champion Best Pair in 2024. The judge noted that he is a do-no-harm type, nearly faultless, and ultra-correct. He is a son of the proven superstar cow, Stillwater Motley 12G, who is from a highly fertile and maternal line with moderate sized, moderate milking, grass type females that are ultra-correct and boast beautiful feet and udders. Motley was the Supreme Champion Murray Grey, Grand Champion Produce of Dam, Grand Champion Cow/Calf Pair, Grand Champion Senior Female and Grand Champion Overall Female in 2023. She is a true dual-purpose cow that thrives in the mountains or in the show ring.
DJ’s sire is a “heritage” 2003 model black bull consisting of 100% Australian imported lines that have been proven over and over again in several different programs across the US and AUS. DJ is the ONLY recorded offspring in the last decade by Blackhawk, his pedigree is rare and hard to come by.
His proven and rare pedigree is just a bonus to his exceptional performance pre and post weaning primarily on grass, mineral, and his Dam’s milk. DJ has a high likely-hood of throwing black calves. His first crop will hit the ground in 2026, we will be confidently putting him over both heifers and cows.
Daughters from this bull should be exceptional. We believe DJ has the makings to leave a big mark on the Murray Grey breed, don’t miss out on this opportunity!
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DRM Duke 46H
$30/straw
AMGA #60081 - Approved AI Sire
DOB: 4/6/2020
BW: 72 - Unassisted
MW: 2100# (4 years) Frame: 5
SC at 25 months: 40.5 cm
Igenity on File. Tenderness: 8/10 Marbling 7/10
MA - FREE CA - FREE MYO - 1
Homozygous Black.
Our primary herd bull over the last three years who has proven to be a reliable option for calving ease without compromising on growth and capacity. Recently sold to a large commercial operation for their farm to table beef program. The calves have an average birth weight of 78. He is tolerant to both heat and cold, sheds quickly, has a nice slick coat and sturdy hooves. Duke consistently passes on his robust topline, gentle nature, and sound hoof no matter what he is bred to. His steers have been reaching market weight by 20 months. He crosses exceptionally well with broody-type females.
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Eagles Run Mikhail 621H
$25/Straw
AMGA #60963 - Approved AI Sire
Sire: Eagles Run Alexei 594E (Romonov x Trillium)
Dam: Eagles Run Marieke 592D (Bundaleer XRoad x Trillium)
DOB: 10/21/2020
BW: 74 - Unassisted
MW: 1800# (3.5 years)
Igenity on File. MA - FREE MYO-FREE
Our main walking herd sire. A short gestation, low birthweight, high calving ease and fast growth proven sire from the great Eagles Run Ranch. He is line bred Eagles Run Trillium, a true matriarch maternal line. Calves are born fast and easy with great vigor. Use him on your heifers or cows. Bull calves have averaged 76 lbs and Heifers 73 lbs. He is a true female maker.
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BB Uncle Tony
$30/Straw - LIMITED
AMGA Approved AI Sire.
BW: 86 WW: 682 MW: 1910 FS: 3.5
I g e n i t y T e n d e r n e s s = 1 0/1 0
I g e n i t y M a r b l i n g = 8/1 0
“Tony,” has proven to be an exceptional range bull with an outstanding temperament and has remarkable prepotency. Additionally, his Igenity tenderness and marbling scores make him an ideal sire for any grassfed producer. - Backbone Ranch
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Bundaleer Daddy Cool D74
$50/Straw (3 Available)
An Australian Import Sire, very few straws were brought to the US in 2022.
2021 Data: Top 1% for 200, 400 Day Growth and Carcass Weight. Top 2% for Supermarket Index. Top 15% for EMA, RBY, SC, Vealer Index, & Heavy Grass Fed Index. Daddy Cool has sired over 300 calve in a commercial herd where his progeny have been highly regarded.
Should be used on Cows only.
AMGA Approved AI Sire. MYO-Single
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Ganado Lionel L4
$60/Straw - LIMITED
An Australian Import Sire, very few straws were brought to the US in 2022.
+200 Day HH: 47.2” +400 Day HH: 52.7” +Frame: 6.7
+4 Milk
+200 Day Weight: 747# +400 Day Weight: 1205#
+600 Day Weight (Mature): 2032#
Should be used on Cows only.
AMGA Approved AI Sire. MA-FREE MYO-FREE
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CL 1 Domino 710E 1ET
Private Treaty - Contact Us
A rare find and opportunity. This bull is now dead and very few, if any, straws are left. The ones that are left are being used to make embryos.
Registration #43800218
Sire: CL 1 Domino 215Z
Dam: HH Miss Advance 9119W
He exhibits a rare combination of calving ease, performance, maternal and cracass merit. Short marked, with 100% pigment, great length of body, depth of rib, and loads of eye appeal.

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Duke 1.5yr old Daughter
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Calf at Side: 6 month old Duke Daughter out of 1st calf heifer.
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Duke 1.5yr old Daughter
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Duke 6.5 month old Daughter
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Duke 6month old Twin Steer - Sold to Show Home
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Calf at Front: 2 week old Duke Steer next to a 1.5 month old unrelated calf
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Duke Heifer Calf
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Duke Twin Steer
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Duke 15 month old Pasture-Raised Steer
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Dark Grey & Silver: Duke 6 month old calves
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KD Modern Warfare 11M (AI) - 9.5 months
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KD Modern Warfare 11M (AI) - 9.5 months
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KD Modern Warfare 11M (AI) at 5.5 months with Dam at back
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KD Modern Warfare 11M (AI) Dam - Stillwater Motley 12G - 2023 SUPREME CHAMPION