A small, rounded metallic nub located near the muzzle of a Remington 870 shotgun barrel serves as a simple aiming reference. This allows for quick target acquisition in close-range situations typical for this firearm’s common uses, such as hunting or home defense. This type of aiming device provides an immediate and intuitive point of reference, particularly effective in scenarios requiring rapid reaction.
The simplicity and durability of this aiming system contribute significantly to the Remington 870’s reputation for reliability. Minimalist in design, it presents fewer points of potential failure compared to more complex sighting systems. Its unobtrusive profile also makes it less susceptible to snagging or damage, which are important considerations for a shotgun intended for field use. This straightforward sighting mechanism has remained a constant throughout the model’s long production history, further solidifying its association with the firearm.