MKMC JAMMIN IRON

Date of Photo: 8/14/2026
Courtesy of MKMC Longhorns

MKMC JAMMIN IRON

401K x DUNN UP AND OVER

Date of Birth:

11/3/2020

Description:

Deep Dark Parker Brown cow who raises large healthy calves. Confirmed bred to Gun Powder MKMC for a fall 2026 calf. This young bull brings together the bloodlines of Horseshoe J Journey, Fifty-Fifty BCB, WS Jamakizm and Expedite.

Sex:

Female

Breeder:

MKMC Longhorns

Notes:

840 003 225 108 116

OCV'd:

Yes

Owner Name:

Mary Kay M Clark

PH #:

Reg #1:

CI326470

For Sale:

Yes

Pedigree
Breeding
Measurement History
Medical
Progeny
Comments

MKMC JAMMIN IRON	401K	DRAG IRON	WS JAMAKIZM
			SHINING VICTORY
		HORSESHOE J IMPORTANT	JP RIO GRANDE
			HORSESHOE J FANCY PANTS
	DUNN UP AND OVER	TANKED UP	COWBOY UP CHEX
			HORSESHOE J CADENCE
		Safari Over	RIO FARLAP SAFARI
			DUNN OVER IT

Breeding History

Breeding Type	Exposed To	Start Date	End Date	Notes
Natural Service	Gun Powder MKMC	11/23/2025	02/13/2026	Due after 9/3/2026 but before 11/22/2026
Natural Service	Dillion Black Skull	11/22/2024		Bull 9-21-2025
Natural Service	MJG Octavian	12/08/2023	02/09/2025	10-14-2024 Bull
Natural Service	Dividend 95	12/18/2022	01/29/2023	Bull 10-27-2023
Natural Service	MKMC Double Lucky	01/29/2023

Pregnancy Check History

Date Checked	Check Type	Months Bred at Check	Result	Expected Due Date	Blood Test Response
01/31/2026	Blood	2.4000	Pregnant		Positive
03/17/2024	Blood		Pregnant	10/25/2024	Positive
02/02/2024	Blood		Pregnant		Positive
04/07/2023	Palpation		Palpated Bred

Measurement Type	Measurement	Measurement Date	Measurement Comments
Tip to Tip	68.0000	10/10/2026
Tip to Tip	68.0000	09/05/2026
Tip to Tip	67.5000	08/21/2026
Tip to Tip	67.0000	06/26/2026
Tip to Tip	67.0000	05/16/2026
Tip to Tip	66.5000	04/04/2026
Tip to Tip	66.2500	03/13/2026
Tip to Tip	66.0000	02/22/2026
Tip to Tip	66.0000	12/29/2025
Tip to Tip	65.7500	11/11/2025
Tip to Tip	65.7500	10/10/2025
Tip to Tip	65.2500	09/27/2025
Tip to Tip	65.0000	08/23/2025	1200# 53"@shoulder
Tip to Tip	64.7500	07/27/2025
Tip to Tip	64.5000	06/16/2025
Tip to Tip	64.0000	05/22/2025
Tip to Tip	63.5000	03/27/2025
Tip to Tip	63.2500	03/15/2025
Tip to Tip	62.8750	02/23/2025
Tip to Tip	63.0000	02/09/2025
Tip to Tip	62.5000	01/17/2025
Tip to Tip	62.0000	12/23/2024
Tip to Tip	62.0000	12/08/2024
Tip to Tip	62.0000	11/16/2024
Tip to Tip	61.5000	10/27/2024
Tip to Tip	61.2500	09/28/2024
Tip to Tip	61.0000	09/06/2024
Tip to Tip	60.5000	08/04/2024
Tip to Tip	59.0000	05/19/2024
Tip to Tip	58.5000	04/26/2024	995#
Tip to Tip	58.0000	03/30/2024
Tip to Tip	57.5000	03/17/2024
Tip to Tip	57.0000	03/03/2024
Tip to Tip	56.7500	02/09/2024	900#
Tip to Tip	57.0000	12/03/2023
Tip to Tip	55.7500	10/22/2023
Tip to Tip	55.7500	10/05/2023
Tip to Tip	54.7500	09/03/2023
Tip to Tip	55.0000	08/31/2023
Tip to Tip	54.2500	08/12/2023
Tip to Tip	53.7500	07/23/2023
Tip to Tip	52.5000	06/18/2023
Tip to Tip	51.0000	04/30/2023
Tip to Tip	50.0000	04/07/2023
Tip to Tip	48.0000	02/19/2023
Tip to Tip	47.0000	01/23/2023
Tip to Tip	45.7500	12/11/2022
Tip to Tip	44.0000	10/14/2022
Tip to Tip	42.2500	08/21/2022
Tip to Tip	41.2500	07/23/2022
Tip to Tip	40.2500	07/02/2022
Tip to Tip	39.0000	06/05/2022
Tip to Tip	36.0000	04/14/2022
Tip to Tip	6.0000	12/31/2020
Tip to Tip	10.5000	03/19/2021
Tip to Tip	13.2500	04/18/2021
Tip to Tip	14.0000	05/04/2021
Tip to Tip	16.5000	06/13/2021
Tip to Tip	20.2500	08/06/2021
Tip to Tip	22.5000	09/12/2021
Tip to Tip	24.2500	10/09/2021
Tip to Tip	27.2500	11/25/2021
Tip to Tip	28.8750	12/19/2021
Tip to Tip	30.7500	01/15/2022
Tip to Tip	32.0000	02/11/2022

Treatment Date	Medication	Serial Number	Notes
01/17/2025			Johne's ELISA and BVD PI blood testing Negative
04/14/2022			Johne's ELISA and BVD PI blood testing Negative
03/19/2021	OCV	840 003 200 254 482	Tattoo R Shield 1

Sort By

- SAFARI IMPORT MKMC
- DOB: 10/8/2022
- DIVIDEND 95 x MKMC JAMMIN IRON
- Iron B23
- DOB: 10/27/2023
- DIVIDEND 95 x MKMC JAMMIN IRON
- IRON POWER MKMC
- DOB: 10/14/2024
- MJG Octavian x MKMC JAMMIN IRON
- Iron S25
- DOB: 9/21/2025
- DILLION BLACK SKULL x MKMC JAMMIN IRON
- Iron H26
- DOB: 9/20/2026
- GUN POWDER MKMC x MKMC JAMMIN IRON

Animals greater than 90” TTT:

Horseshoe J Important; Drag Iron; Horseshoe J Cadence; Royal Reputation

Animals greater than 80” TTT:

JP Rio Grande; WS Jamakizm; Fifty-Fifty BCB; WS Rainbow