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.357 Auto Mag

Warning! Notes: These loads were developed with cases formed from .44 AMP brass; cases formed from rifle brass may have less capacity, requiring a reduction in charges to maintain equal pressures. Loads 5, 7, 8 and 11 will not produce reliable gun cycling and may be increased from .5 to one grain to do so. They are included to show the relatively high pressure and velocity levels which are essential with the AMP pistol; it doesn't like light loads. Loads two and three are the most versatile of the lot, and are the standard loads adopted by many owners of .357 AMP pistols. Zeroed at 100 yards, these loads drop roughly 8 inches at 200 yards, with standard open sights. (Handloader Issue 53)

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

Wt.	Bullet	Powder Manufacturer	Powder	Charge	Velocity (FPS)
125	JHP	Winchester	W-630	Subscribe	1,740
Remarks: load 1; primer: CCI 350; 45,000 c.u.p.
137	JSP	Hodgdon	H-110	Subscribe	1,943
Remarks: load 2; primer: CCI 350; 49,000 c.u.p.
137	JSP	Hodgdon	H-110	Subscribe	1,930
Remarks: load 3; primer: CCI 350; 48,000 c.u.p.
137	JSP	Winchester	W-630	Subscribe	1,630
Remarks: load 4; primer: CCI 350; 43,000 c.u.p.
137	JSP	Winchester	W-630	Subscribe	1,606
Remarks: load 5; primer: CCI 350; 42,000 c.u.p.
137	JSP	Hodgdon	H-4227	Subscribe	1,680
Remarks: load 6; primer: CCI 350; 43,000 c.u.p.
137	JSP	Hodgdon	H-4227	Subscribe	1,630
Remarks: load 7; primer: CCI 350; 40,000 c.u.p.
137	JSP	Winchester	W-296	Subscribe	1,675
Remarks: load 8; primer: CCI 350; 35,000 c.u.p.
137	JSP	Winchester	W-296	Subscribe	1,902
Remarks: load 9; primer: CCI 350; 49,000 c.u.p.
158	JSP	Hodgdon	H-4227	Subscribe	1,643
Remarks: load 10; primer: CCI 350; 49,000 c.u.p.
158	JSP	Winchester	W-630	Subscribe	1,486
Remarks: load 11; primer: CCI 350; 41,000 c.u.p.