12 gauge, chambers marked 65mm  now altered to 70mm (2 3/4″).   Beautifully game scene engraved sideplates  double Kersten locking top bolts and double underlocking lugs.   Double triggers.   26 1/2″ barrels with solid rib and choked  L:  .018″  O: .025″.   Three piece forend, straight grip buttstock measuring 16″ over an extension and hardrubber pad.   It measures 12 3/4″ from the front trigger to the extension.   Weight: 7lbs 14oz.    Comb: 1 1/2″   Heel:  2 1/2″     Professionally refurbished with exceptional wood.  Mint bores,  mechanically excellent.   1929 mfg.