Blue practice mags?

[Moparmike]

I saw a blue weighted practice mag for various handguns in a Dillon's catalog a few years back. Are they still making these?

Thanks,

 

[clubsoda22]

like these? http://www.benniecooley.com/safety_mag.htm

 

[C. H. Luke]

Use the CRTC blue faux mags in Glock for Dry-Fire, stoppage drills, etc.
but use more economical dummy rounds for 1911's.
Brownells also sells the blue mags.