PWA went out of business during the AR boom in the early 1990s, if that tells you anything about the quality of their products. Assuming you have a pre-ban rifle, the best thing for you to do is strip the lower receiver, junk the internals, maybe refinish it... then you might be able to sell it to an FFL licenced dealer in New York, New Jersey, Massachusetts, or Connecticut - states which have a so-called "assault weapons ban", but still permit pre-ban rifles to be imported into the state - for $300 - $400.
Depends on model.
100-1000 USD
12k-16k
value depends on overall condition.................
100-1000 USD or so
50- 1500 USD depending on specifics.
value depends on condition
100-1000 depending on specifics
100-1000 usd
50-1500 USD depending on specifics.
50-1500 usd
The complete name of the PWA is the Public Works Administration.