remington game loads with a picture of a dove on the box is the best priced 16ga ammo. walmart use to have it for 5.79, then up to 7.00 then it went away here.
i dont know these days where they have it if any. just remember, 16ga loads are usually 1oz of lead. hot loads are considered normal 12ga 1 1/8oz.
1200fps is the game standard. anything less is less kick. anything more is kapowie!