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.40 S&W Winchester 180gr Ranger SXT JHP (Glock 27)

.40 S&W Winchester 180gr Ranger SXT JHP
Product Number: RA40T, Lot Number: 64NK32 88 48
Test Date: 03/00
Test Weapon: Glock 27, 3.5" bbl  
Bare Gelatin   Denim Covered Gelatin
Gelatin Calibration: 9.5cm @ 623 fps Gelatin Calibration: 8.6cm @ 613 fps
Shot # Velocity
Feet/Sec
Penetration
Inches
Expansion Shot # Velocity
Feet/Sec
Penetration
Inches
Expansion
1 925 11.5 .71 1 914 13.5 .63
2 892 11.4 .69 2 874 13.4 .61
3 909 11.4 .71 3 912 12.8 .64
4 879 10.8 .70 4 922 12.5 .66
5 921 10.8 .68 5 936 12.7 .67
Avg. 905 11.2 .70 Avg. 911 13.0 .64
Corrected N/A   Corrected N/A  
Remarks:
Gelatin calibration corrected to 8.8cm in accordance with: "Figure 5-2, Velocity Variation Correction to Measured BB Penetration Depth." Bullet Penetration, MacPherson, Duncan, Ballistic Publications, El Segundo, CA, 1994, p. 84.
Remarks:
Gelatin calibration corrected to 8.2cm in accordance with: "Figure 5-2, Velocity Variation Correction to Measured BB Penetration Depth." Bullet Penetration, MacPherson, Duncan, Ballistic Publications, El Segundo, CA, 1994, p. 84.

Expanded diameters presented above are measurements of expanded lead core. Expanded diameter of copper jacket talons as follows:
Shot #1: .76
Shot #2: .81
Shot #3: .77
Shot #4: .75
Shot #5: .74


Figures 1 - 4. .40 S&W Winchester Ranger 180gr RA40T JHP:

Figure 1. Angular View, Nose Up


Figure 2. Overhead View, Nose Up


Figure 3. Overhead View, Base Up


Figure 4. Overhead View, Base Up
(Bare Gelatin Left, Denim Covered Gelatin Right
Typical Expansion Performance)

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