I have my dad's 1970's Sears 12 gauge that only takes 2 3/4" shells and can shoot it all day long. It's like nothing.
My brother-in-law got me started duck hunting and wants to get me out goose hunting and I'm all for it, but he's insisted I need 3" & 3 1/2" shells. I bought a used Mossberg from an old man that was a friend of his. I don't recall the model, but it was 860-something, I think. It was very short, perhaps a 24", and only took 3" and 3 1/2". I couldn't handle the kick.
So, I took the Mossberg, and old Stephens single-shot 20-gauge in to trade in and get a Benelli. I wanted the SBE2 in AGP so I could use 3 1/2" shells.
It's taken a few weeks, but I finally got out to the range with it today. I only had the ammo I'd been using in the other guns: Remington game load: 2 3/4", 1250fps, 1oz, 8 and Winchester Xpert Hi Velocity, 3 1/2" 1550fps, 1 3/8oz BB (I didn't bring 1 1/8oz 2s I had, just the BBs).
Anyway, I started with the game load and was amazed at how much kick there was. After another round or two I moved to a 3 1/2" shell. That really hurt. I put 3 - 3 1/2s in and paid very close attention to how I was holding the butt to my shoulder. Fired once, caught myself flinching before firing the second round, ejected the third, packed up and went home!
Blood blister/bruising on my shoulder. I'm not a big guy, 5'9", #165, but this kicked as much as the Mossberg. I had my brother-in-law shoot the Mossberg before I traded it in and he agreed it had a nasty kick. He even apologized he'd set up the sale with is friend for it. This new SBE2 is as bad, easily.
What am I doing wrong? This thing is marketed HEAVILY based on light kick. What could be the issue???
Thanks.