Winchester 1200 Trench Gun for Sale on Cowan's Auctions

[usmc69]

Same outfit sold a fake USMC M870 Mark 1 not too long ago for near $10,000.00.

Makes me wonder what my own version of a USMC M870 Mark 1 would be worth? No intention of selling, but does make me wonder. I was a USMC Cadre at NS Long Beach, Ca. We taught a Combat Shotgun Course there to the sailors, using Mossberg 500's. I was familiar with the M870 Mk 1 from my days as a Guard Chief at Marine Barracks, NWS Seal Beach, Ca. Found a MK 1 barrel, mag. ext.tube and the bayonet adapter at a gunshow. I mounted it on a 870 Express to make my own M870 Mk 1. I used it to teach the Combat Shotgun Course.