Author Topic: how much drop in the 45gr JHP from 100 to 200yrds?  (Read 715 times)

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Offline ebonitekid767

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how much drop in the 45gr JHP from 100 to 200yrds?
« on: January 13, 2005, 09:37:50 AM »
Winny white box 45jhp..how much drop should i expect with a 100yrd zero at 200yrds?got 2 new scopes in yesturday.a Tasco varmint 2.5-10x mil-dot.anyone use one?and a tasco Mag IV 50 5-20x.gonna go out this weekend and shoot it.

Offline Coastwatcher

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how much drop in the 45gr JHP from 100 to 2
« Reply #1 on: January 13, 2005, 09:49:48 AM »
Win .223 45gr JHP

Rifle Ballistics
 
Distance (yds)___Muzzle____50____100____200___300___400___500
Velocity (fps)____3600____3307___3033___2533__2084__1687__1355

Distance (yds)___Muzzle____50____100____200___300___400___500
Energy (ft. lbs.)__1295____1093____919___ 641___434___284___183

Distance (yds)________50____100___150____200____250____300
Short Trajectory (in.)_-0.4_____0_____-0.6____-2.3___-5.4___-10.1

Distance (yds)_______100____150___200___250___300___400____500
Long Trajectory (in.)__1.2_____1.1____0____-2.5___-6.7___-21.4__-48.7
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Offline AZ223

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how much drop in the 45gr JHP from 100 to 2
« Reply #2 on: January 13, 2005, 03:45:30 PM »
I like to zero out beyond 100; the trajectory I'm getting is .75" high at 50yds, 1.5 - 2" at 100, and back to .75" at 200. That puts my zero around 235 yards. As flat-shooting as the .223 is with such a small bullet, it gives me Minute Of Varmint out to about 265yards. But, that's just my preference. I'm thinking a 100 yard zero would give you about 1" or slightly more drop at 200.
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