REM Arms R80064 OEM Replacement Barrel 20 Gauge 26" for Remington 870 Express

The Remington 870 Express is one of the most versatile shotguns ever made, and swapping barrels is one of the easiest ways to adapt it to different hunting and sport-shooting situations. The REM Arms R80064 OEM replacement barrel gives you a genuine Remington 20-gauge option in 26 inches—a compact, handy length that works well for upland game, clay courses, and shooters who value reduced recoil and lighter swing. Since it's OEM spec, it fits and functions exactly as Remington engineered it, with no guesswork or fitting required.

Whether you're adding versatility to an existing 870 Express or replacing a worn tube, this 20-gauge barrel maintains the reliability and ergonomics you already trust. The 26-inch length strikes a practical balance between maneuverability in brushy cover and sight radius—ideal for hunters who move more than they shoot from a bench. Swapping barrels on an 870 takes minutes and requires no gunsmith; that modular design is part of why the platform has endured for decades.

This is a factory barrel, built to Remington's specifications and compatible with your 870 Express platform. Keep one in the truck, the cabin, or your safe as a backup, or build out a multi-gauge setup to match the season and game.

Key Features

• 20-gauge OEM Remington barrel for 870 Express shotguns
• 26-inch barrel length—compact and maneuverable for upland and clay shooting
• Factory-spec fit and function; no gunsmithing required
• Quick barrel swap capability of the 870 platform

Specifications

Frequently Asked Questions

Will this barrel fit my Remington 870 Express?

Yes. This is an OEM Remington barrel designed specifically for 870 Express models. The 870 platform is modular by design, and factory barrels swap without fitting or modification.

What are the advantages of a 26-inch barrel?

The 26-inch length provides good sight radius and velocity while remaining maneuverable in tight cover. It's a popular choice for upland hunting and clay shooting where quick target acquisition matters.

Can I install this myself?

Yes. Remington 870 barrels are designed for user swap. The process takes only a few minutes and requires no gunsmithing or special tools beyond basic familiarity with your shotgun.

Is this a complete barrel assembly?

This is an OEM Remington barrel. For a complete assembly and any accessories (chokes, sights, etc.), consult the manufacturer specifications or contact our team.