Some rivalries fade with time. This one just keeps getting louder.
Why these two shotguns still dominate the conversation
The Mossberg 500 and Remington 870 have been arguing with each other in gun racks, duck blinds, patrol cars, and sporting clays fields for generations. Remington introduced the 870 in 1950 and says it has topped 10 million produced, while Mossberg’s official history places the first Model 500 in 1962 and the company has said the 500 platform has surpassed 12 million sold. Those numbers help explain why almost every shooter eventually lands in this debate.
The rivalry also lasts because both guns hit the sweet spot that matters to regular people. They are pump actions, which means simple manual cycling, broad ammunition compatibility, and a reputation for rugged reliability when maintained properly. That combination made them practical for hunters, homeowners, law enforcement agencies, and first-time buyers who wanted one shotgun that could do several jobs without drama.
There is also a cultural angle. The 870 became a benchmark for polished American pump guns, especially in Wingmaster form, while the 500 earned its reputation as a hardworking, adaptable value play. Even now, when semi-autos get more attention, these two remain reference points. If someone says “pump shotgun,” odds are they are picturing one of them.
A tale of two designs that solve the same problem differently
On paper, the Mossberg 500 and Remington 870 look like near twins. Both are slide-action repeating shotguns offered in common gauges like 12 and 20, both have massive aftermarket support, and both have served in hunting and defensive roles for decades. But the details matter, and those details shape how each gun feels in real use.
The Mossberg 500 is closely associated with an anodized aluminum receiver, dual extractors, twin action bars, an anti-jam elevator, and a tang-mounted safety on top of the receiver. Mossberg has emphasized those features across its official materials for years. The aluminum receiver helps keep weight down, and the tang safety is genuinely friendly to ambidextrous operation, especially with a traditional stock.
The Remington 870, by contrast, built much of its reputation around a steel receiver and a very slick pump stroke on well-fitted guns. Its safety is the familiar cross-bolt button at the rear of the trigger guard, confirmed in Remington’s current owner documentation. Many shooters love that layout because it is intuitive after repetition. Others prefer Mossberg’s top safety. That single difference has probably decided more purchases than any brochure ever did.
Handling, controls, and the small stuff shooters notice fast
If you hand both guns to a new shooter, the first comments usually are not about metallurgy or military contracts. They are about feel. The 870 often gets described as a little denser and more solid in the hands, thanks in part to its steel receiver and its long reputation for smooth cycling. The 500 tends to feel a bit trimmer and lighter, which many hunters appreciate after a long morning in the field.
Control placement is where the real split appears. The Mossberg’s tang safety sits on top, right where the thumb naturally goes with a conventional stock. For left-handed shooters, that is a real advantage. Mossberg has long highlighted the design as ambidextrous, and it makes intuitive sense under stress if your shooting style matches the platform.
The 870’s cross-bolt safety has its own loyal following, especially among shooters who use pistol grip stocks or simply grew up on Remingtons. The action release placement differs too, and that matters during loading, unloading, and admin handling. Neither setup is universally better. What feels fast and natural to one shooter can feel awkward to another, which is exactly why this argument never stays settled for long.
Reliability, durability, and the reputation each model earned
Both shotguns are famous because they work, but they earned that reputation through slightly different stories. The 870 became legendary as a durable, high-volume pump gun with a polished mainstream reputation. Wingmasters in particular developed almost mythic status for smoothness and fit. That history still shapes how people talk about the 870, even if newer production eras have sparked more debate among enthusiasts.
The Mossberg 500 line built its image on practical toughness and versatility. Mossberg’s own historical material says the 500 was first produced in August 1962, and the company has repeatedly noted that its 500/590 family became deeply established in military and law enforcement use. Mossberg also states that its military pump guns passed U.S. Mil-Spec 3443 endurance and interchangeability requirements, a point the brand returns to often when discussing durability credentials.
In ordinary civilian ownership, reliability usually comes down less to internet brand wars and more to condition, ammunition, maintenance, and training. A clean, properly functioning 500 or 870 from a good production run can last for years of hunting seasons and range days. A neglected example of either can feel like a poor ambassador. In practice, the user often matters almost as much as the gun.
Hunting, home defense, and why application changes the answer
For hunting, both platforms have been successful because both can be configured for birds, deer, turkey, and general field use. Mossberg has leaned hard into combo packages, youth models, and flexible hunting variants, while the 870 historically built an enormous following among upland and waterfowl hunters. If you want one pump gun that can move from a vent-rib field barrel to a slug barrel, either family has a long record of doing that well.
For defensive use, the argument gets more personal. Many buyers like the Mossberg 500 because the tang safety and generally lighter receiver make it feel quick and straightforward, especially with a classic shoulder stock. Others prefer the 870 because they trust the steel receiver, like the control layout, or simply shoot it faster from years of familiarity.
The truth is that neither shotgun magically becomes effective because of brand name alone. Fit, recoil management, sighting setup, and the ability to run the pump decisively matter far more. The best shotgun for a real task is usually the one you can mount cleanly, load confidently, and manipulate without hesitation when your heart rate jumps and your fine motor skills leave the room.
Aftermarket support, parts, and what ownership looks like now
One reason this rivalry refuses to die is that both guns became ecosystems, not just products. Stocks, forends, shell carriers, sights, magazine extensions, barrels, and sling setups are widely available for both families. That means ownership is rarely static. A bird gun can become a home defense setup, and a plain field shotgun can turn into a dedicated deer rig with relatively modest changes.
The Mossberg 500 has long benefited from a reputation for modularity and sheer variety. Mossberg has repeatedly promoted the line as one of the most adaptable pump platforms it makes, and the market reflects that. The Remington 870 enjoys the same kind of deep bench. For decades, the 870 has been common enough that accessories and gunsmith familiarity became part of the package, not an afterthought.
The practical ownership question today is less about whether support exists and more about which specific model you are buying. Older examples of either shotgun may have different finish quality, internal parts, or collector appeal than current production guns. Smart buyers look at the individual gun first, the production era second, and the logo last. That approach solves a lot of internet arguments before they start.
So which one wins and why the rivalry will never really end
If you want the cleanest summary possible, here it is: the Mossberg 500 usually wins on ambidextrous friendliness, lighter feel, and value-minded versatility, while the Remington 870 usually wins on classic steel-gun feel, traditional polish, and one of the strongest reputations ever built by a pump shotgun. That is why neither side ever fully defeats the other. Each is answering a slightly different version of the same question.
For many buyers, the decision comes down to the safety. If the tang safety feels natural and you want a shotgun that carries a little lighter, the 500 makes an immediate case for itself. If the 870’s cross-bolt safety and denser feel suit your habits better, the Remington starts looking like the obvious pick. That kind of preference is deeply personal and rarely changed by someone else’s forum post.
In the end, this rivalry survives because both designs are genuinely good. The 870 is not an icon by accident, and the 500 did not become a multi-million seller by luck. They have stayed relevant because they keep doing what ordinary shooters need. Reliable pump guns do not have to be glamorous. They just have to work, and these two keep proving it.
