I have a .223/5.56 SBR'd lower and would like to get a 9mm

Since it's just a toy, i dont want to spend much.

Whats the cheapest 9mm converstion that will work with my 5.56 lower?  
Also which setups have the best priced magazines (im sick of $90 h&k's 9mm mags) ?  
Does the beta mag work on all conversions?


thanks

The Beta-C mag only works with Colt style systems. I'm a fan of the Colt style system as well. Olympic makes a different sytem that uses Sten mags. You can use unmodified UZI mags with a Hy-tech mag block and colt system upper. But if you want to use a beta-c drum then i recommend a Hahn deticated mag block and get some C-Products 9mm magazines and a RRA 9mm upper and 9mm buffer. Also does your hammer have a notch in it? If it does then i would change out the hammer with a DPMS hammer.

got a DPMS :-) .  you know whats the cheapest i'm going to spend?   i rather not spend much on the 9mm conversion becasue i want to spend on the surpressor

What kind of a suppressor are you going to get?

not sure, some 3lug one because i will get an mp5 clone soon