How do you tell the difference between the old stamped steel receiver from Century (which by all accounts had some problems) and the new stamped steel receiver from Century (which people are saying is a lot better)?
The quality of the SW3 receiver was so impressive that Century Arms contacted me about buying it for use on their product, and they did currently the SW3 tooling is used to build both Hk91 clones and cetme clones for century arms and as of Jan 2002 they have built more then 5000 of these guns using this receiver design.