I DO NOT KNOW WHY THE PRICE DIFFERENCE BETWEEN GUNBROKER AND PUGLISI?

Well it might be that it is listed on the sale area on Puglisi now with a decreased price.

Why carry a long barrel, heavy gun? It does make a fine duck gun as is but it will never be a great gun to carry or to shoot fast in heavy cover. Every pound over seven feels like ten by the end of the day to me.