is there a pistol grip that will fit any shotgun?

[BlueDragon]

I have a Steven's 820B shotgun, and would like to put a pistol grip on it, Does anyone know of a grip that will fit for it? or a pistol grip that comes with a stock? the only ones i see will fit mavericks and remington 870 >_<

[drail]

Everyone I know that has put a pistol grip on an a shotgun changed back to a full stock after shooting it for awhile. Looks cool, is not very good for accurate fire. Save your money for more ammo.