Table 3: .17 Mach 2 Data SUPPRESSOR AMMO
Unsuppressed CCI 17 gr. Hornady V-Max Gemtech HMR CCI 17 gr. Hornady V-Max
VELOCITY (FPS) * WINDAGE ±
1993.00 2011.00
Unsuppressed Eley 17 gr. Hornady V-Max 1977.00 Gemtech HMR Eley 17 gr. Hornady V-Max 2007.00
PREDICTIVE STATISTICS ELEVATION ±
.286" ± .039" .482" ± .037" .560" ± .027" .517" ± .028"
AVG. GROUP WIDTH ±
UNCERTAINTY UNCERTAINTY UNCERTAINTY -.069" ± .042" -.014" ± .043" -.095" ± .038" -.039" ± .032"
.585" ± .087" .576" ± .079" .481" ± .053" .433" ± .061"
* Fifteen five-shot groups were fired and chronographed with an Oehler Model 35P placed ten feet from muzzle. Weather conditions: Temperature: 77o
FH, Wind: 2-5mph, Humidity: 76%, & Barometric Pressure: 31.09 Table 4: AMMO
.17 Mach 2 Statistical Results WINDAGE
Unsuppressed VS. HMR CCI 17 gr. Hornady V-Max ND (No difference) Unsuppressed VS. HMR Eley 17 gr. Hornady V-Max
ND Table 5: .17 HMR Data SUPPRESSOR AMMO
Unsuppressed Hornady 20 gr. XTP Gemtech HMR Hornady 20 gr. XTP Unsuppressed Winchester 17 gr. V-Max Gemtech HMR Winchester 17 gr. V-Max
VELOCITY (FPS) * WINDAGE ±
2331.00 2338.00 2488.00 2477.00
PREDICTIVE STATISTICS ELEVATION ±
-.252" ± .037" .790" ± .035" .073" ± .035" .660" ± .024"
AVG. GROUP WIDTH ±
UNCERTAINTY UNCERTAINTY UNCERTAINTY -.057" ± .038" .202" ± .039" .044" ± .036" -.264" ± .026"
.543" ± .068" .535" ± .068" .511" ± .067" .367" ± .047"
* Fifteen five-shot groups were fired and chronographed with an Oehler Model 35P placed ten feet from muzzle. Weather conditions:, Temperature: 79o
FH, Wind: 12-15mph, Humidity: 75%, & Barometric Pressure: 30.04 Table 6:
.17 HMR Predictive Statistical Results AMMO
WINDAGE Unsuppressed VS. HMR Page 170 Hornady 20 gr. XTP HMR- 0 .30" Right
Unsuppressed VS. HMR Winchester 17 gr. V-Max Unsup- 0.30" Right July — September 2011
ELEVATION
HMR- 1.00" Higher HMR- 0.60" Higher
AVERAGE GROUP WIDTH
ND ND
ELEVATION
HMR- 0.20" Higher Unsup- 0 .06" Higher
AVERAGE GROUP WIDTH
ND ND
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