Quick Comparison — Mossberg 500 vs Remington 870
| Specification | Mossberg 500 (12ga) | Remington 870 (12ga) |
|---|---|---|
| Action | Pump (slide-action) | Pump (slide-action) |
| Magazine Capacity | 6+1 (standard) | 4+1 (field) / 6+1 (tactical) |
| Barrel Length | 18.5" – 28" | 18" – 30" |
| Weight (Unloaded) | 6.5 – 7.2 lbs | 7.0 – 7.5 lbs |
| Safety Type | Tang (thumb-operated) | Cross-bolt (trigger guard) |
| Receiver Material | Aluminum alloy | Steel |
| Barrel Change | Tool-less | Requires tool |
| MSRP (entry) | $350 – $500 | $400 – $600 |
Mossberg 500 — The Best-Selling Pump
The Mossberg 500 is the best-selling pump shotgun in history. It features an aluminum receiver (lighter than steel), an ambidextrous tang safety that is quick and visible, and tool-less barrel swaps. The dual action bars prevent binding during fast cycling. Key advantage: The tang safety is faster and more intuitive than the cross-bolt safety, especially for left-handed shooters. Tool-less barrel changes make the 500 the most versatile shotgun for switching between home-defense and hunting configurations.
Remington 870 — The Indestructible Classic
The Remington 870 has a forged steel receiver that is virtually indestructible. Police departments report 870s with 100,000+ rounds that still function. The action is smoother out of the box than the Mossberg 500 — steel-on-steel bearing surfaces create a buttery cycling motion. Key advantage: The steel receiver provides unmatched durability. The aftermarket is the largest of any pump shotgun — stocks, barrels, forends, magazine extensions, and sights are available from dozens of manufacturers.
MatchMyGun Verdict
For lighter weight, ambidextrous safety, and tool-less barrel swaps → Mossberg 500.
For indestructible durability, smooth action, and the largest aftermarket → Remington 870.
The Mossberg 500 is the better home-defense shotgun: tang safety is faster, barrels swap instantly, and it is lighter to maneuver. The Remington 870 is the better "forever gun" that will outlast you. Most shooters are well served by either.
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