I have between 900 and 1,000 30 caliber jackets that measure .006 over 1" long. I'd like to trade for gilding metal pistol jackets, preferably .38 caliber but could use .40's, .44's or .45's. Not interested in half jackets unless at least .400 long. My jackets are old with a few showing patina on the base or partially up one side. They weigh (average) 59.6 grains +- 3 grns. I did weigh 12 and the lightest was 59.2 and heaviest was 59.8. Neck thickness at the mouth was consistent at .013 and they definitely taper (larger) toward the base. I do not know their origin but I suspect pretty old. Base is solid so (pretty sure) they can not be copper tube jackets. PM or respond...