I hated my SBE, it is a very light weight shotgun that kicked like a mule. Due to tight chamber tollerences it jammed after 7-8 boxes fired of Mexican Remiington Dove loads on doves due to residue in the chamber. 12ga chamber brush fixed the problem with a few strokes. While shooting doves, the SBE Turned my right shoulder green from recoil, Next day turned my left shoulder green from recoil. The 12ga version I would not recommend for light clothing. I know that the felt recoil on the SBE is worse than the Ithaca Auto mag 10 guage which I hunted with for years. I compare the recoil on the SBE to a single barrel shotgun or light pump due to it's weight.
After buying the SBE, I realized that the only recoil reduction on the SBE was a small spring loaded plunger on the back of the bolt. The function of the spring loaded plunger was to really keep form damaging the reciever during the recoil process and recoil reduction was not even in the equation.
If the only thing different in the SBE I and the SBE II is the stock, then I would not own another.
I own a Beretta 390 now, softer kicking (faster recovery for follow up shots) than the much heavier 1100 & 11/87, swings fast. This has to be the very best shotgun that I have ever owned and I have owned my share of pumps and over and unders, also. I shoot sporting clays with a guy that has not cleaned his Beretta 390 in 3 years with thousands of shots through it.
We were shooting Doves in S. Arizona and Doves and Blue Pigeons in Hermisillo Mexico at the time, which involved a lot of shooting. Any shotgun that you take down there gets put through the ringer in a big hurry. In one week, I could shoot as much as a normal duck hunter that is very active in over a 10 year period.
Bottom line for me, any 12ga. lightweight shotgun is going to kick considerably, especially if it is a SBE, Pump, Doubles are light, and they kick especially hard if it is not ported and have ported choke tubes. What is shocking is to see an auto that has practically no recoil absorbtion on it at all. That little spring an plunger on the back of the bolt reduces very little if any recoil compared to the gas operated auto's (Browning Gold) that eventually replaced the SBE.
When in Mexico, I paid a field hand to load my guns and retrieve my birds. He would load the SBE, I'd empty it on birds, then hand me the Browning Gold, I'd empty that one. This went on and on. Both guns fit me very well and I shot the SBE exceptionally well as the Browning.
The Browning Gold was like handling a 98 lb woman and the SBE was like handling a 300 lb woman.
People are very different when it comes to handling recoil. To a guy that shoots coyotes, then he shoots so little that it really does not matter. Most duck hunters shoot very little also, in fact, 10 boxes of shells a year will probably be a fantastic year for any duck hunter, so recoil is not much of a problem for them either. 10 boxes of shells fired a year is not test of any shotgun, either.
Recoil does have an effect on me, and for that reason, the SBE is in the same class as the 12ga Old Frenchi shotguns.
Recoil has a serious effect on my ability to pick up doubles and tripples, which is why I hate recoil.