I bought a Model 21 from Steve Barnett about ten years ago. It is a single trigger.
I took it out pheasant hunting soon after I bought it and the first time I shot it, it doubled on me. Can you believe that? So, I'll let you guys in on something. When a 12 gauge shotgun with two loads of 1 1/8 ounce of shot goes off on your cheek at once- you end up with both ears ringing and two distinct emotions: (1) You look around saying, "Was that a plane crash?" and (2) After you look the gun over- "Oh thank goodness this thing isn't damaged!".
