HORNADY VMAX
BALLISTIC COEFFICIENTS

Courtesy of "Wayne in Oz"

Thanks to Wayne for pulling all this data together in a single and precise locations so we can have ready access to it.

Here is a list of all of the new Hornady bullets that arn't in their reloading manual. You would think that it was classified
information as hard as it was to get from them!

New Hornady Bullet B.C.s.

17 CAL - 20gr VMAX B.C.= 0.185
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20 CAL - 33gr VMAX B.C.=0.185
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.224 - 35gr VMAX B.C.= 0.109
.224 - 40gr VMAX B.C.= 0.200
.224 - 50gr VMAX B.C.= 0.242
.224 - 52gr AMAX B.C.= 0.247
.224 - 55gr VMAX B.C.= 0.255
.224 - 60gr VMAX B.C.= 0.265
.224 - 68gr BTHP B.C.= 0.355
.224 - 75gr BTHP B.C.= 0.395 (1-7.7" TWIST)
.224 - 75gr AMAX B.C.= 0.435 (1-7.7" TWIST)
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.243 - 58gr VMAX B.C.= 0.250
.243 - 65gr VMAX B.C.= 0.280
.243 - 75gr VMAX B.C.= 0.330
.243 - 87gr VMAX B.C.= 0.400
.243 - 105gr AMAX B.C.= 0.500 (1-9" or FASTER TWIST)
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.257 - 75gr VMAX B.C.= 0.290
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6.5mm - 95gr VMAX B.C.= 0.365
6.5mm - 140gr VMAX B.C.= 0.550 (1-8" TWIST) SMALL TIP
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.270 - 110gr VMAX B.C.= 0.370
.270 - 120gr SST B.C.= 0.460
.270 - 150gr SST B.C.= 0.425
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7mm - 120gr SSPB B.C.= 0.365
7mm - 162gr AMAX B.C.= 0.625 (1-8.5" TWIST)
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.308 - 110 VMAX B.C.= 0.290
.308 - 155gR AMAX B.C.= 0.435 (1-10" TWIST) SMALL TIP
.308 - 168gR AMAX B.C.= 0.475 (1-10" TWIAT) SMALL TIP
.308 - 178gr AMAX B.C.= 0.495 (1-10" TWIST)
.308 - 178gr BTHP B.C.= 0.505
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.510 - 750gr AMAX B.C.= 1.050 (1-15" TWIST)

Here is what Hornady sent me for the 35gr VMAX, It's listed in the same way they do their reloading manual. This information is
not on their web page.
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22 Hornet
Bullet: 35gr VMAX
Sectional Density = 0.100
B.C. = .109
Powder|2600fps|2700fps |2800fps |2900fps |3000fps |3100fps |<(Velocity)
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N110 | 8.6gr | 9.2gr | 9.9gr | | | |
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2400 | 8.9gr | 9.5gr | 10.0gr | 10.6gr | | |
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H4227 | 9.5gr | 10.1gr | 10.7gr | 11.3gr | | |
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WC296 | 9.9gr | 10.4gr | 10.9gr | 11.5gr | 12.0gr | |
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H110 | 9.9gr | 10.4gr | 10.9gr | 11.4gr | 11.9gr | 12.3gr |
***********************************************************************
Notice of DISCLAIMER: This data was developed in the Hornady Mfg. Co. test facilities under controlled conditions. The
reloader should approach maximum loads with extreme caution. Hornady Mfg. Co., P.O. Box 1848, Grand Island, NE. 68802
disclaims all responsibility for mishaps of any nature which might occur from use of this data,