第一：The Gun is always Loaded. 假设所有枪支都是上了膛的。 第二：Never point the gun at something you are not prepared to destroy. 不要将枪指向你不想射毁的目标。 第三：Always be sure of your target and what is behind it.
清楚你的射击目标及目标后的东西。 第四：Keep your finger off the trigger until your sights are on the target. 不要将手指放置于扳机环内，直至你瞄准目标。
