查了下：

In regards to "regular" magazines, some 1911 style .45 pistol magazines hold 7 cartridges, some hold 8. Some 9mm pistol magazines hold 7 or 8, some hold as many as 16, many hold 10. Some .40 caliber pistol magazines hold 8 or 10, some hold 15. Then there are other calibers, and they all hold various numbers.
During the notorious assault weapons ban, newly manufactured magazines in the U.S. were limited to 10 rounds, and because of that, some people consider 10 rounds to be average or they consider more than 10 rounds to be "hi capacity," but neither one of those is really correct.

所有跟帖： 

• 警察是不会装被1911这种又贵装弹量又小的老枪。标准警用枪是Glock. -nj_guy- ♂ (0 bytes) () 08/27/2014 postreply 15:12:59

• 哦，不懂枪，好奇查查看也是学习。每天都学到新知识：） -20146- ♀ (0 bytes) () 08/27/2014 postreply 15:18:37

• 买一只枪就全懂了：）打枪很好玩儿。 -nj_guy- ♂ (0 bytes) () 08/27/2014 postreply 15:19:29

• 是，玩枪的都说打靶子很好玩的。老公有一阵子有点心动，我反对，开玩笑说吵起架来，谁知道会怎样。。。：） -20146- ♀ (0 bytes) () 08/27/2014 postreply 15:21:49

• 这没啥关系，没抢的还有用铊的呢。 -nj_guy- ♂ (0 bytes) () 08/27/2014 postreply 15:25:22

• 这里有Glock Magazine的capacity. 一般FBI男特工配备Glock22，FBI女特工配备Glock23 -nj_guy- ♂ (48 bytes) () 08/27/2014 postreply 15:16:04

• 小镇上的警察也会配那么好的枪吗？ -臭臭妈妈- ♀ (0 bytes) () 08/27/2014 postreply 15:20:12

• Glock是枪中的Toyota，价格不算贵的，大量装备警察。Sig Sauer是较贵的，相当于BMW. -nj_guy- ♂ (0 bytes) () 08/27/2014 postreply 15:22:52

• 哦，学习了。 -臭臭妈妈- ♀ (0 bytes) () 08/27/2014 postreply 15:41:22