GW ROBUST 605Z

Growth spread sire with huge Ribeye EPD.
Use ROBUST to produce growth feeder cattle or sons who will breed likewise.
His progeny are popular because of their quiet dispositions.
ROBUST is one of the breeds most complete terminal sires when you consider his combination of CW, YG, MARB and REA.
5/8 SM 3/8 AN

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Breed: SimAngus

Registration: 2694778
Tattoo: 605Z
Born: 2012-02-07
From: Gateway Simmentals, MT; Gibbs Farms, AL; and Cow Camp Ranch, KS
Canada Eligible: No

Pedigree

GAR US Premium Beef
GW Premium Beef 021TS
GW Miss Lucky Charm 410P
GW Predestined 701T
GW Miss GPRD 123X
GW Miss Maternal 523P

Birth Weight (BW): 85
Birth Weight Ratio: 90
Weaning Weight (WW): 744
Weaning Weight Ratio: 115
Yearling Weight (YW): 1408
Yearling Weight Ratio: 121
Yearling Scrotal (SC): 35 cm
Yearling Frame: 5.2

View Similar Bulls

Growth Proof Positive/High Accuracy Carcass Maternal

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ASA Sire Summary as of 7/24/2026

	CE	BW	WW	YW	ADG	MCE	Milk	MWW	Stay	DOC	CW	YG	Marb	BF	REA	Shr	API	TI
EPD	5.9	2	90.1	136.4	0.29	1.6	25.6	70.6	10.6	18.1	64.9	-0.34	40	-0.056	1.36	-0.7	124.8	89.2
Acc	0.77	0.93	0.91	0.91	0.91	0.8	0.85	0.88	0.72	0.86	0.81	0.6	0.8	0.75	0.76	0.18	60
% Rank	95	85	20	25	45	99	40	20	90	15	4	15	35	25	1		70	30

Click here to contact a local Select Sires sale representative for availability.