Brass Fetcher Ballistic Testing
Test # JK 20
Bare gelatin. (Nominal 10% concentration)
Cartridge : .45ACP RBCD 90gr TF/SP
Block Calibration :
Primary block : 3.3 ± 0.05 inch penetration @ 587 ± 0.5 ft/sec
Block Calibration temperature :
Primary block : 35.4 ± 0.05 Degrees Fahrenheit
Block Core temperature :
Primary block : 35.5 ± 0.05 Degrees Fahrenheit
Bullet Performance:
Impact Velocity : 1934 ± 0.5 feet/second
Deepest Penetration Depth : 12.0 ± 0.05 Inch
Maximum Crack Diameter : 4.4 ± 0.05 Inch
Max Crack Diameter Location : 4.0 ± 0.05 Inch
Cavitation Depth : 0.0-9.9 ± 0.05 Inch
Notes:
Weapon – Glock 36, with 3.8” barrel length
Distance – 10.0 feet, muzzle to gelatin impact face
Test site conditions - 71 deg F, 35% relative humidity
Time out of refrigeration prior to shot impact - 3 minutes
Bullet recovered weight – 89.9gr
Bullet recovered average diameter – 0.585”
Bullet recovered length – 0.485”
