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Dwayne · October 28, 2012, 03:31 AM

With 84 grains (weighed on scale) or 120 (Volumetric Units) of Black Horn 209 will push a 180 gr. HP/XTP at 2,227 FPS, what kind of pressure is being produced with this compressed powder charge? This is being shot from a modern muzzleloader.

October 28, 2012, 03:31 AM	#20
Dwayne Member Join Date: February 2, 2012 Posts: 23	Black horn 209 With 84 grains (weighed on scale) or 120 (Volumetric Units) of Black Horn 209 will push a 180 gr. HP/XTP at 2,227 FPS, what kind of pressure is being produced with this compressed powder charge? This is being shot from a modern muzzleloader.