I've shot Remington SxS's for years and always thought their 1894 F Grade trap guns were nothing more than a B Grade with a straight stock. Well, I'm not the brightest light bulb in the package. After about 10 years I was looking at one of my F Grades and noticed the solid rib was higher at the breech than the muzzle[ and it was swamped, not flat ]. All my F Grades were like that. Now I see it wasn't just an advertising ploy to sell more guns, but they really did do a little something to make them trap guns. Now I fell like a real trap shooter - my scores should improve.