Stocks for Remington 870

A stock sets length of pull and cheek weld height -- the two fit dimensions that determine how consistently the 870 mounts and where your eye sits behind the optic or bead on every shot. On a pump-action shotgun where the technique depends on repeatable mounting, a stock that does not fit forces compensations on every draw that accumulate into inconsistency across a stage or session. The 870 has been produced for decades and some stock attachment dimensions have changed; confirm compatibility for your specific 870 on the individual product page.