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RBCD Brass Fetcher Ballistic test

Last post 08-11-2008, 9:04 PM by michael t. 0 replies.
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  •  08-11-2008, 9:04 PM 88705

    RBCD Brass Fetcher Ballistic test

    From   Brass Fetcher Ballistic Testing:
    www.brassfetcher.com

    For those that think the  32ACP RBCD 37gr 'Totally Fragmenting Soft Point'  or any  of their bullets are so great. Note the FPS and penatration .

    Thanks to JE223 and the High Road  for this information.

    Special thanks to JK for sponsoring this test.

    Bullet exhibited severe yawing at impact (~ 10 degree angle of obliquity with the impact face) and had a point of impact that was 2 inches left and 2.5 inches lower than the point of aim, at 10 feet. The unsymmetrical appearance of the expanded lead section seems to bear out that the bullet nose hit the gelatin at a significant angle.

    ======================
    Test # JK 7
    Bare gelatin test. (Nominal 10% concentration)

    Cartridge : .32ACP RBCD 37gr 'Totally Fragmenting Soft Point'

    Block Calibration : 3.2 ± 0.05 inch penetration @ 581 ± 0.5 ft/sec

    Block Calibration temperature : 36.7 ± 0.05 Degrees Fahrenheit

    Block Core temperature : 37.6 ± 0.05 Degrees Fahrenheit

    Bullet Performance:

    Impact Velocity : 1673 ± 0.5 feet/second
    Deepest Penetration Depth : 7.8 ± 0.05 Inch
    Maximum Crack Diameter : 2.9 ± 0.05 Inch
    Max Crack Diameter Location : 2.1 ± 0.05 Inch
    Cavitation Depth : 0.0-7.8 ± 0.05 Inch

    Notes:
    Weapon – Kel-Tec P32, with 2.75” barrel length
    Distance – 10.0 feet, muzzle to gelatin impact face
    Test site conditions - 69 deg F, 43% relative humidity
    Time out of refrigeration prior to shot impact - 5 minutes
    Bullet recovered weight – 38.4 ± 0.05gr
    Bullet recovered average diameter - 0.459 ± 0.0005"
    Bullet recovered length - 0.318 ± 0.0005"
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