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.22 CHeetah Mark II

Warning! Notes: The test rifle was a Remington 40X with a 27-inch Hart barrel. Cases were formed from Remington BR .308 basic brass with RCBS forming dies. All case necks were turned to a diameter of .248-inch (with bullet seated) with a custom neck turner from Jarrett Rifles, Inc. Remington 7 1/2 primers were used with all loads. Warning: All loads were safe in the author's rifle but may be excessive in other rifles. Reduce all maximum powder charges shown by 20 percent for starting loads in other rifles. (Handloader Issue #129)

Be Alert: Publisher cannot be responsible for errors in published load data.

Wt.	Bullet	Powder Manufacturer	Powder	Charge	Velocity (FPS)
50	Hornady	IMR	IMR-4350	Subscribe	4,043
Remarks: load density: 99 percent
50	Hornady	IMR	IMR-4350	Subscribe	4,050
Remarks: load density: 100 percent
50	Hornady	Hodgdon	H-380	Subscribe	4,057
Remarks: load density: 96 percent
50	Hornady	IMR	IMR-4320	Subscribe	3,530
Remarks: load density: 70 percent
50	Hornady	IMR	IMR-4320	Subscribe	3,669
Remarks: load density: 73 percent
50	Hornady	IMR	IMR-4320	Subscribe	3,910
Remarks: load density: 81 percent
50	Hornady	IMR	IMR-4320	Subscribe	4,048
Remarks: load density: 83 percent
50	Hornady	IMR	IMR-4320	Subscribe	4,081
Remarks: load density: 85 percent
50	Hornady	Alliant	RL-12	Subscribe	4,052
Remarks: load density: 80 percent
50	Hornady	IMR	IMR-4064	Subscribe	4,079
Remarks: load density: 92 percent
55	Nosler	IMR	IMR-4350	Subscribe	4,009
Remarks: load density: 99 percent
55	Nosler	IMR	IMR-4350	Subscribe	4,019
Remarks: load density: 100 percent
55	Nosler	Hodgdon	H-380	Subscribe	3,972
Remarks: load density: 92 percent
55	Nosler	IMR	IMR-4320	Subscribe	3,976
Remarks: load density: 83 percent
55	Nosler	IMR	IMR-4064	Subscribe	3,935
Remarks: load density: 86 percent