Yeah, the new divice is called the RADDLOCK. A bunch of guys are talking about it over on calguns.net. It's a great item TO HAVE TO BE kALI LEGAL
I'd be real careful! a couple those 30rd magazines dont look preban
If they are PreBan then I hope they are 10/30s otherwise they are not Kali legal and you are in violation of SB23. No Fixed mags over 10 rounds even with a RADDLOCK. If you want to use pre ban mil hicaps over 10 rds try a monsterman grip, as it doesnt count as a PG. Good luck and nice conversion!
Yes they are 10/30's. The plastic ones are from promag; great quali