Elevate Your Remington 1100: The Essential REM Arms OEM 12 Gauge 21-Inch Replacement Barrel (Model R29570)

For dedicated shotgun enthusiasts, discerning hunters, and competitive sport shooters who rely on the legendary Remington 1100, maintaining peak performance and versatility is paramount. Whether you're seeking to replace a damaged barrel, customize your shotgun for a new pursuit, or restore a cherished classic to its original glory, the REM Arms Accessories R29570 OEM Replacement Barrel is the definitive solution. This 12-gauge, 21-inch vent rib barrel, equipped with the versatile Rem Choke system, is engineered to the exact specifications of your Remington 1100, ensuring flawless fit, legendary reliability, and superior shooting dynamics. It's an indispensable component for anyone looking to unlock the full potential of their shotgun.

Why is a Genuine OEM Barrel So Crucial for Your Remington 1100?

When it comes to firearm components, particularly a critical part like the barrel, opting for an Original Equipment Manufacturer (OEM) part like the REM Arms R29570 offers unparalleled advantages. Aftermarket options can vary wildly in quality, fit, and finish, potentially compromising safety and performance. A genuine REM Arms OEM barrel guarantees that your new component was manufactured by the same experts who built your Remington 1100, using the same high-grade materials and rigorous quality control standards. This commitment to authenticity ensures that the barrel will seamlessly integrate with your shotgun's action, maintaining the precise tolerances necessary for consistent patterning, reliable cycling, and optimal longevity. You're investing in the proven performance that millions of Remington 1100 owners have trusted for decades. This isn't just a replacement part; it's a reaffirmation of your shotgun's legendary heritage and a commitment to its future performance.

Understanding the Core Features of the REM Arms R29570 Barrel

This specific 21-inch replacement barrel boasts a combination of features meticulously designed to enhance the capabilities of your Remington 1100, whether in the field, on the range, or for personal defense.

• 12 Gauge Compatibility: The 12-gauge shotgun is universally recognized for its versatility and stopping power, making it the most popular gauge for hunting, sport shooting, and defensive applications. This barrel is specifically chambered for 12-gauge shells, allowing you to utilize a wide array of ammunition types, from light target loads to heavy magnum waterfowl loads and slugs.
• 21-Inch Barrel Length: The 21-inch length represents a strategic balance between maneuverability and ballistic performance. While longer barrels (26-30 inches) are often preferred for open-field hunting and trap shooting due to their extended sight plane and smoother swing, the 21-inch barrel excels in situations demanding quick handling and compactness. It significantly improves the shotgun's responsiveness in tight spaces, dense brush, or within a home environment. For instance, when navigating thick undergrowth during upland bird hunts or moving through doorways for home defense scenarios, the shorter length prevents snagging and allows for rapid target acquisition.
• Vent Rib Design: The vent rib, a signature feature on many premium shotgun barrels, is a raised, ventilated strip running along the top of the barrel from the receiver to the muzzle. Its primary purpose is to provide a clear, unobstructed sight plane, guiding your eye directly to the target. The ventilation slots help dissipate heat during rapid firing, minimizing heat mirage that could distort your sight picture. Furthermore, the rib offers a robust platform for the front sight bead, ensuring consistent aiming.
• Rem Choke System: Perhaps the most significant feature for versatility, the Rem Choke system allows shooters to easily interchange choke tubes at the muzzle. Choke tubes are crucial for controlling the shot pattern, dictating how widely or narrowly the shot spreads after leaving the barrel. This barrel typically comes with a standard choke tube, but it is compatible with the full range of Rem Choke tubes (Cylinder, Skeet, Improved Cylinder, Modified, Full, Turkey, etc.). This modularity means a single shotgun can be quickly adapted for various shooting disciplines and hunting scenarios by simply screwing in a different choke.

Real-World Applications: Where Does the 21-Inch Remington 1100 Barrel Shine?

The REM Arms R29570 barrel's design makes it exceptionally well-suited for a variety of demanding applications.

• Upland Bird Hunting: For chasing quail, pheasant, or grouse in thick cover, the 21-inch barrel offers superb maneuverability. It allows hunters to swing quickly on birds flushing from tight spots, while the Rem Choke system can be adjusted for ideal patterns at typical upland ranges.
• Waterfowl Hunting (Blind Use): While some duck and goose hunters prefer longer barrels for extended range, a 21-inch barrel is highly practical when hunting from a blind or boat. Its shorter length makes it easier to handle in cramped spaces, and with the right choke (e.g., Modified or Full), it can still deliver effective patterns for decoying birds.
• Sporting Clays and 5-Stand: These dynamic clay target games often present fast, unpredictable targets at varying distances. The 21-inch barrel's quick handling and ability to get on target rapidly can be a significant advantage, particularly on close-range targets or when multiple targets appear simultaneously. While not typically a dedicated trap or skeet barrel, it offers excellent general-purpose performance.
• Home Defense and Tactical Applications: The compactness of a 21-inch barrel is a primary benefit for home defense. It allows for easier navigation within confined spaces, reduces the risk of snagging on doorways or furniture, and facilitates quick, decisive movements. When paired with an appropriate cylinder or improved cylinder choke, it provides effective patterns for close-range engagements.
• Deer Hunting (Slug Barrel Conversion): While primarily designed for shot, the smoothbore 21-inch barrel can be used for deer hunting with rifled slugs. For increased accuracy, hunters often pair such a barrel with a specific slug choke or utilize a saddle mount for optics. Note: For optimal slug accuracy, a dedicated rifled slug barrel is usually preferred, but this barrel offers a versatile option for occasional slug use.
• General Purpose / Versatile Shotgun: If you own a Remington 1100 and want a single shotgun that can do a bit of everything without needing multiple dedicated firearms, this 21-inch barrel is an excellent choice. Its ability to adapt via choke tubes makes it a true all-rounder.

Questions Owners Often Ask About Replacement Barrels for the Remington 1100

• How do I replace the barrel on my Remington 1100? Replacing the barrel on a Remington 1100 is generally straightforward for those with basic firearm disassembly knowledge. It typically involves removing the forearm, unscrewing the magazine cap, and sliding the old barrel off. The new barrel then slides on, and the process is reversed. However, it is always recommended to consult your Remington 1100 owner's manual and, if unsure, seek assistance from a qualified gunsmith to ensure proper and safe installation. Precision fitting is key to optimal performance and safety.
• What choke tubes are compatible with this barrel? This barrel utilizes the standard Remington Rem Choke system. Any choke tube designed for the Rem Choke system will be compatible. This includes chokes from Remington as well as various aftermarket manufacturers.
• Can I use steel shot with this barrel? Yes, this REM Arms OEM barrel is designed to safely handle modern steel shot loads. However, always verify the choke tube you are using is rated for steel shot. Tighter chokes (like Full or Turkey) are often not recommended for steel shot due to potential barrel damage or excessive pressure. Always refer to ammunition manufacturer guidelines and choke tube markings.
• How does barrel length affect shot pattern and velocity? While longer barrels can offer a slightly higher muzzle velocity due to more time for powder to burn, the difference is often negligible in practical hunting and shooting scenarios. The primary impact of barrel length is on swing, balance, and maneuverability. Shot pattern is overwhelmingly determined by the choke constriction, ammunition type, and pellet size, not barrel length.
• Why should I choose an OEM barrel over a cheaper aftermarket option? OEM barrels like the REM Arms R29570 guarantee a perfect fit and finish, matching the factory specifications of your Remington 1100. This ensures reliable cycling, consistent performance, and maintains the value of your firearm. Aftermarket barrels can sometimes lead to fitment issues, reduced reliability, or inconsistent patterning due to variations in manufacturing tolerances. Investing in OEM is an investment in your shotgun's long-term health and performance.
• Will this barrel fit all Remington 1100 models? This barrel is specifically designed for 12-gauge Remington 1100 models. It's crucial to confirm your Remington 1100 is a 12-gauge model before purchasing. While the 1100 platform is largely consistent, always double-check compatibility with your specific receiver generation if you have a very old or very new model, though for most standard 12-gauge 1100s, this barrel will be a direct fit.

The Enduring Value of the Remington 1100, Enhanced by REM Arms Quality

The Remington 1100 semi-automatic shotgun has been a cornerstone of the shooting sports and hunting world for decades, celebrated for its smooth recoil impulse, superb reliability, and classic aesthetics. By choosing a genuine REM Arms OEM replacement barrel, you're not just buying a part; you're preserving and enhancing the legacy of this iconic firearm. The precision engineering and robust construction ensure that your Remington 1100 will continue to perform at its best, providing years of reliable service and countless successful shots. From the competitive clay course to the challenging hunting blind, this barrel empowers you to adapt and excel.

When you're ready to upgrade or restore your cherished Remington 1100 with the confidence that comes from a genuine factory part, the REM Arms Accessories R29570 OEM Replacement Barrel is the clear choice. It represents a commitment to quality, performance, and the enduring legacy of one of America's favorite shotguns. These high-quality components, including the REM Arms R29570 barrel, are readily available at DEGuns, a trusted source for genuine firearm parts and accessories, ensuring you receive authentic products and reliable service for all your shooting needs.

Feature	Description	Benefit
Model Number	R29570	Ensures compatibility and genuine OEM quality.
Gauge	12 Gauge	Most versatile and widely used shotgun ammunition.
Barrel Length	21 Inches	Optimal balance of maneuverability and versatility.
Rib Type	Vent Rib	Clear sight plane, reduced heat mirage.
Choke System	Rem Choke Compatible	Allows interchangeable chokes for pattern versatility.
Material	High-Quality Steel	Durability, longevity, and consistent performance.
Finish	Blued	Classic appearance and corrosion resistance.
Compatibility	Remington 1100 (12 Ga)	Designed for seamless integration with the iconic platform.
Availability	DEGuns.com	Trusted source for genuine REM Arms accessories.
UPC (Associated)	885293295707 (for 21" Vent Rib Rem Choke Barrel)	Unique Product Code for identification and ordering.