What brands have .22 conversion kits?

[notbubba]

I've seen posts that talk about .22 conversion kits.
I think I've seen Glock and CZ.
So could you tell me what brands and models have kits?
Are they worthwhile?
How hard is it to switch back and forth?

 

[VictorLouis]

AFAIK, only EAA(Witness) and CZ offer 'factory' conversion kits, though Beretta may have just come out with one. Colt used to, with the Ace kit, but no longer. Kimber and Wilson offer a re-badged version of the Ceiner kit, which is popular for the 1911. There are two other 1911 kits, by Jarvis and ?. As for Glock, the one by http://www.advantagearms.com seems to be MUCH better recieved than the Ceiner.

 

[Brock]

Ciener makes a pretty good conversion kit for a number of makes and models. I picked up one for my Beretta 92fs and have been really enjoying the cheaper plinking it allows. I did have to do a little adjusting of one part before it would work properly but it was no big deal. As for ease of switching back and forth between the converter and the stock barrel, it's a snap. Just slip off the 22 slide/barrel and slip on the 9mm. Suprisingly accurate as well. I consider it to be a good purchase and fun to shoot.