Brass Fetcher Ballistic Testing
Test # JK 22
Overpenetration. (Nominal 10% concentration)
Cartridge : .45ACP RBCD 90gr TF/SP
Block Calibration :
Primary block : 3.3 ± 0.05 inch penetration @ 577 ± 0.5 ft/sec
Block Calibration temperature :
Primary block : 37.2 ± 0.05 Degrees Fahrenheit
Block Core temperature :
Primary block : 38.4 ± 0.05 Degrees Fahrenheit
Secondary block : 38.4 ± 0.05 Degrees Fahrenheit
Bullet Performance:
Impact Velocity : 2026 ± 0.5 feet/second
Deepest Penetration Depth : 8.1 ± 0.05 Inch (primary block); 1.4 ± 0.05 Inch (secondary block)
Maximum Crack Diameter : 3.6 ± 0.05 Inch
Max Crack Diameter Location : 2.7 ± 0.05 Inch
Cavitation Depth : 0.0-8.1 ± 0.05 Inch
Notes:
Weapon - Glock 36, with 3.8” barrel length
Distance - 10.0 feet, muzzle to gelatin impact face
Test site conditions - 59 deg F, 34% relative humidity
Time out of refrigeration prior to shot impact - 6 minutes
Bullet recovered weight - 89.6gr
Bullet recovered average diameter - 0.543”
Bullet recovered length - 0.604"
