I was recently given package labelled "Action Arms LTD w/.41A.E. BRNG checked. It contained a 3" by 5" warranty/registration card labelled "Dual Action Buffer System, Browning H-Power;" a 4 5/8" bbl; 2 recoil springs. a recoil spring guide; and 4 x 10 rnd SS mags. The card gives the seller as Monarch Marketing, Mesa, AZ. I've collected Browning HP since before 1960 but this is a new one on me. There has to be some Browning experts on the forum that can shed some light on this treasure. By the way this package was accompanied by a bag of about 150 new .41 brass casings and a box of reloading .41 caliber reloading dies. Ed in Florida