BB caliber  1000 shot repeater.  This gun was made about 1913-14. It is described in Gary Garbers book “ The Encyclopedia of Daisy Plymouth Guns page 180-181. This gun can be identified as one made around 191314 by the sheet metal trigger, rounded type cast iron lever,  sheet metal spring anchor, and higher trigger screw location . It has the shpring anchor screw instead of a rivet so it has features of both the variant 5 and 6 Model B.  The finish of this gun is pitted overall. It has been polished and blued but still shows underlying pitting. The markings are still visible.  The gun cocks and shoots hard.  Steel BB’s will roll out then end of the barrel since this gun was designed for lead shot and the shot tube does not have a detent spring. I don’t have any lead BB’s handy to test it with so sold as is.  Early 20th century Daisy.