Just got my sample parts from Chuck and I must say, they look awesome. I really like the light park job that he has done on these and the quality is outstanding.
The Bolt hold opens need a bit of a tweak on one bend so that is holding us up a bit. They should be ready to go shortly so get your name on the list by emailing me at rkelley91 at gmail dot com and I will put you on the list.
These parts along with an AR-15 lower parts kit will allow you to populate a Nodak NDS-18S lower without having to buy an AR-180B first.
You can then use that lower on your original AR-180, AR-180B, and Vulcan V-18. Using one on an original 180 will allow you to use standard AR-15 STANAG magazines instead of 180 mags.
Pricing is $125 per set, shipped and insured in the continental US, Alaska and Hawaii slightly higher. No international sales at this time.
Now for some pics of this set in my SBR lower.