ลองดูที่เขาทดสอบครับ หัวกระสุนเมื่อกระทบเป้าที่นุ่ม ผ่านเข้าไปแล้ว หัวกระสุนจะแตกตัวออกเป็น3-4ชิ้น
แต่ถ้ายิงใส่ของแข็ง หัวกระสุนจะไม่แตกตัว เป็นหัวกระสุนที่ฉลาด เลยเรียกว่ากระสุนIQสูง
.45 ACP IQ
Terminal Ballistics Testing
The 117 gn alloy hollow point bullet is designed to go through a ¾" ballistic polycarbonate plate, plus up to 12" of (10%) ballistic gelatin without breaking, maintaining the full weight. Such a plate will easily stop 9mm, .357 Magnum and .45 ACP bullets. However, if fired directly into a block of ballistic gelatin covered with 8 layers of denim, it will break into three or four sharp fragments going in different directions, which will not exit the gelatin block. This is the only cartridge in the world achieving this dual result
The above picture depicts the impact of one bullet fired from a distance of seven yards directly into a gelatin block
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Depicts a bullet (fired from a distance of seven yards) going through a ¾" ballistic polycarbonate plate plus 12" of ballistic gelatin. The bullet can be seen at the end of the gelatin block
Depicts a bullet (fired from a distance of seven yards) going through a ¾" ballistic polycarbonate plate plus 12" of ballistic gelatin. The bullet can be seen at the end of the gelatin block
http://www.aguilaammo.com/iq2.htm
