357 sig vs 40 cal glock magazines

[bubbaturbo]

What is the difference between 357 Sig and 40 S&W Glock magazines? I thought 357 Sigs were necked down 40 S&W. Some people are saying it is better to use 357 sig marked mags in 357 sig guns and 40 marked mags in 40 cal guns. Why? Sorry if this has been answered before but I haven't seen it if it has.

[This message has been edited by bubbaturbo (edited March 04, 2000).]

 

[kv4v]

I use .357 Sig ammo in .40 caliber hicap magazines in a Glock model 32 with no problems at all. Doc

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Is that a pistol in your pocket or are you just glad to see me? .... Mae West

 

[Ford]

Nothing
Ihave a G27 and G33 you can use them either way

 

[La Migra]

.40S&W rounds work fine in my G33 .357 SIG magazines. I am becoming attached to my .40S&W barrel due to the price of .357 SIG

 

[Tom B]

Sig doesn't have a seperate mag for 40cal vs 357sig. They use the same one.

 

[Rob43]

just recently back from glock armorors school. No difference in mags