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8mm Mauser / 8x57mm Mauser / 8x57mm JS Mauser High Power

Warning! Notes: These loads are to be considered a "report" and are not recommendations. Anyone approaching them should start low and work up. These loads not for use in any M-88 "Commission" rifles. All used R-P brass, W81/2-120 primer except where noted otherwise. Velocities taken from 21 1/2-inch barrel. Readings are 5-foot instrumental. (Handloader Issue 64)

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

Wt.	Bullet	Powder Manufacturer	Powder	Charge	Velocity (FPS)
170	Speer Semi-Spitzer	Hodgdon	H-414	Subscribe	2,442
Remarks:
170	Speer Semi-Spitzer	Hodgdon	H-380	Subscribe	2,340
Remarks:
180	CCB Semi-Spitzer	IMR	IMR-4350	Subscribe	2,493
Remarks:
180	CCB Semi-Spitzer	Winchester	W-760	Subscribe	2,541
Remarks:
180	CCB Semi-Spitzer	IMR	IMR-3031	Subscribe	2,398
Remarks:
200	CCB Semi-Spitzer	Winchester	W-748	Subscribe	2,079
Remarks:
200	CCB Semi-Spitzer	Winchester	W-748	Subscribe	2,352
Remarks:
200	CCB Semi-Spitzer	Hodgdon	H-414	Subscribe	2,290
Remarks:
200	CCB Semi-Spitzer	Winchester	W-760	Subscribe	2,283
Remarks:
200	CCB Semi-Spitzer	Norma	N-203	Subscribe	2,478
Remarks:
225	Speer RN	Winchester	W-748	Subscribe	2,188
Remarks:
225	Speer RN	IMR	IMR-4064	Subscribe	2,195
Remarks:
225	Speer RN	IMR	IMR-4350	Subscribe	2,317
Remarks:
225	Speer RN	Norma	N-205	Subscribe	2,259
Remarks: 215 Federal primer used
236	Herter RN	Hodgdon	H-380	Subscribe	1,994
Remarks:
236	Herter RN	Hodgdon	H-414	Subscribe	2,200
Remarks:
236	Herter RN	Winchester	W-760	Subscribe	2,125
Remarks:
250	CCB Semi-Spitzer	Hodgdon	H-450	Subscribe	2,061
Remarks:
250	CCB Semi-Spitzer	Norma	N-205	Subscribe	2,121
Remarks: 215 Federal primer used
250	CCB Semi-Spitzer	IMR	IMR-4064	Subscribe	2,016
Remarks: