| 摘要 |
<p>A match performance .22 caliber cartridge having improved accuracy provided as a result of being manufactured with an improved base wall construction, and a thinner, less dense, more uniform and more effectively located lubricant coating (18) on the bullet (5) as compared to the .22 caliber cartridges utilized heretofore in match competition; and as a result of a lubricant groove (17) which is located most advantageously and is manufactured with an optimum depth.</p> |
