This gun was made in Italy in 1930-1933 thats what i found online. gun fires great. Also it has stock white hand grips. open for all reasonable offers. On trade i would like eather a Rifle or handgun for trade and can put more money down if necessary. Galesi-Brescia-cal 635 Italian Pocket Pistol soc lt.flli Galesi-Brescia-cal 635 Italian Pocket Pistol (maybe a Mod 503 or Model 6) .25 cal auto On right side: A crest on the white grips PSF = Polveri Senza Fumo = smokeless powder "XXI" "Made in Italy" Some of the info that I have found on the internet. The gun is made by "Galesi Pistols" from Collebeato (Brescia), Italy Manufactured by "Industria Armi Galesi". Your gun may be the Galesi Model 6 Pocket Automatic Pistol. The model 6 came in .22 long or .25 Automatic (6.35mm) has a 6 shot magazine. Barrel length is 2 1/4 in. and overall length is 4 3/8 in. It weighs about 11 oz. and has fixed sights. It only came in the blued finish. had plastic stocks and began production around 1930.