Big Bore CM9

[xrmattaz]

Why is my CM9 barrel stamped 9X19 CM rather than 9X19 MM?

Didn't want to waste bandwidth with such a stoopit question, but it keeps me awake at night.

[Thunder71]

LOL

Run 9x19mm through it and sleep well.

[DLButler]

It might be just the marking to distinguish between the different 9x19 models Kahr makes so there is no mix up.

[skiflydive]

It'll be a problem finding 19 CM ammo...LOL

[DubDubU]

was it in spanish too

[cjive134]

well, if were going to get technical it is mm and cm NOT MM and CM. I think it was mentioned, but it, I believe, is to distinguish a PM9 barrel from a CM9 barrel.

[MLESa7990]

Seems obvious that it would be to distinguish between the CM and PM since the PM has polygonal rifling.

[yqtszhj]

If I got a 9 cm gun I would have to get a roof mount for my truck but man would that be some fun. That would be like a 3 1/2 inch shell!!! :D:D:D

[Bawanna]

A trip to magna port would definitely be on the to do list.

[sas PM9]

My PM9 only has 9x19 written on the barrel hood viewed through the ejection port.

No mm, cm or any other nomenclature.

I suppose yours has CM written on it to designate the cut rifling as opposed to the polygonal rifling.

-steve

[CJB]

Go get a small hammer and punch. Put a dot before the first 9. It will say .9 x19 cm and be correct !!!