This Winchester manufactured third variation flat bottom 11 groove walnut action slide handle (forearm) is for the model 12 slide action shotgun in 16, 20 and 28 gauge with the second variation action slide and is in very good condition with light dings and handling marks. (file photo)

Note: Winchester model 12 slide action shotguns with the following gauges and serial numbers have been observed with this part:

16 Gauge: 1116030

 Note: We believe that this third variation forearm will only work on the second variation action slide because of the way the factory made this variation of walnut forearm lacking the cut necessary for the later manufactured action slides.