
Availability: In Stock
Current Stock: Out of stock
The Carlson's Replacement Barrel for Remington 870 12-Gauge is a premium accessory barrel built to expand your shotgun's versatility without replacing the entire firearm. This 28-inch vent rib barrel with Modified choke transforms your Remington 870 into a capable hunting or sport-shooting platform, giving you the option to swap barrels for different loads and scenarios. Whether you're setting up for waterfowl, upland game, or clay shooting, a quality replacement barrel lets you keep one receiver and adapt to the job at hand.
Built from certified ordnance-grade 4140 steel with a chrome-lined bore, this barrel is engineered for durability and reliable cycling. The 28-inch length and vent rib design are optimized for a smooth sight picture and natural swing, backed by a satin matte blue finish that's both functional and classic-looking. The installed Modified choke tube is machined from 17-4 stainless steel, and the barrel threads to the standard Rem Choke system—so you can swap chokes as your hunting situation changes.
The vent rib sight configuration includes a red fluorescent front sight and brass center bead for quick target acquisition in variable lighting. This is a straightforward, honest upgrade for shooters who want to maximize their Remington 870's potential without the cost or complexity of a second complete shotgun. Fits Remington 870 12-gauge right-hand models only; does not fit Remington Tactical 870.
| Gauge | 12 |
| Barrel Length | 28 inches |
| Rib Type | Vent rib |
| Choke | Modified |
| Finish | Satin matte blue |
| Material | Certified ordnance-grade 4140 steel (barrel); 17-4 stainless steel (choke tube) |
| Bore | Chrome-lined |
| Sight Configuration | Red fluorescent front sight, brass center bead |
| Choke System | Rem Choke (standard threading) |
| Compatibility | Remington 870 12-gauge right-hand only |
| Model Number | 87003 |
This barrel fits Remington 870 12-gauge models in right-hand configuration only. It does not fit the Remington Tactical 870. If you're unsure about your specific model, verify with your shotgun's receiver before ordering.
Yes. The barrel is threaded for the standard Rem Choke system, so you can install different Rem Choke tubes to adapt the barrel to different shot loads and hunting situations.
The barrel ships with a Modified choke tube (machined from 17-4 stainless steel) already installed and ready to use.
The 28-inch vent rib barrel with Modified choke is a practical choice for waterfowl and upland hunting where you want reasonable range and pattern control, as well as for sport shooting where you value a smooth swing and quick sight acquisition.

SKU: 121687506 • Width: 7.5in • Height: 1.6in • Depth: 32.5in • Weight: 3oz





Availability: In Stock
Current Stock: Out of stock
The Carlson's Replacement Barrel for Remington 870 12-Gauge is a premium accessory barrel built to expand your shotgun's versatility without replacing the entire firearm. This 28-inch vent rib barrel with Modified choke transforms your Remington 870 into a capable hunting or sport-shooting platform, giving you the option to swap barrels for different loads and scenarios. Whether you're setting up for waterfowl, upland game, or clay shooting, a quality replacement barrel lets you keep one receiver and adapt to the job at hand.
Built from certified ordnance-grade 4140 steel with a chrome-lined bore, this barrel is engineered for durability and reliable cycling. The 28-inch length and vent rib design are optimized for a smooth sight picture and natural swing, backed by a satin matte blue finish that's both functional and classic-looking. The installed Modified choke tube is machined from 17-4 stainless steel, and the barrel threads to the standard Rem Choke system—so you can swap chokes as your hunting situation changes.
The vent rib sight configuration includes a red fluorescent front sight and brass center bead for quick target acquisition in variable lighting. This is a straightforward, honest upgrade for shooters who want to maximize their Remington 870's potential without the cost or complexity of a second complete shotgun. Fits Remington 870 12-gauge right-hand models only; does not fit Remington Tactical 870.
| Gauge | 12 |
| Barrel Length | 28 inches |
| Rib Type | Vent rib |
| Choke | Modified |
| Finish | Satin matte blue |
| Material | Certified ordnance-grade 4140 steel (barrel); 17-4 stainless steel (choke tube) |
| Bore | Chrome-lined |
| Sight Configuration | Red fluorescent front sight, brass center bead |
| Choke System | Rem Choke (standard threading) |
| Compatibility | Remington 870 12-gauge right-hand only |
| Model Number | 87003 |
This barrel fits Remington 870 12-gauge models in right-hand configuration only. It does not fit the Remington Tactical 870. If you're unsure about your specific model, verify with your shotgun's receiver before ordering.
Yes. The barrel is threaded for the standard Rem Choke system, so you can install different Rem Choke tubes to adapt the barrel to different shot loads and hunting situations.
The barrel ships with a Modified choke tube (machined from 17-4 stainless steel) already installed and ready to use.
The 28-inch vent rib barrel with Modified choke is a practical choice for waterfowl and upland hunting where you want reasonable range and pattern control, as well as for sport shooting where you value a smooth swing and quick sight acquisition.
SKU: 121687506 • Width: 7.5in • Height: 1.6in • Depth: 32.5in • Weight: 3oz
