PANGASINAN COLLEGES OF SCIENCE AND TECHNOLOGY

BORE - the interior of the barrel forward on the chamber. BUCKSHOT - lead pellets raging in size for . 20 inches to .36 inch diameter normally loaded in such shotshells. BUFFER - in a firearm, any part intended to absorb shock and check recoil. CANNELURE – a circumferential groove generally of a knurled or plain appearance on a bullet or ... ................
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