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darkgael · April 1, 2013, 06:20 AM

My little ballistics program tells me that a Hornady 220 grain RNSP with a muzzle velocity of 2450 fps will be traveling at 2178 fps at 100 yards.
For a 2500 fps MV the 100 yd. V is 2225 fps.
Max MV in the Lyman load book #49 is an MV of 2583 fps whiche leaves 2302 fps at 100 yds.
Pete

April 1, 2013, 06:20 AM	#6
darkgael Senior Member Join Date: February 9, 2006 Location: Homes in Brooklyn, NY and in Pennsylvania. Posts: 5,473	100 yards My little ballistics program tells me that a Hornady 220 grain RNSP with a muzzle velocity of 2450 fps will be traveling at 2178 fps at 100 yards. For a 2500 fps MV the 100 yd. V is 2225 fps. Max MV in the Lyman load book #49 is an MV of 2583 fps whiche leaves 2302 fps at 100 yds. Pete __________________ “Auto racing, bull fighting, and mountain climbing are the only real sports ... all others are games.” Ernest Hemingway ... NRA Life Member