CMMG Crush Washer 1/2" | Model 55DA5B8 | UPC 810046231388
The CMMG Crush Washer 1/2" (Model 55DA5B8) is an essential, high-performance component designed for use in AR-15 and AR-10 style rifles, as well as other firearms that utilize 1/2"-28 threaded barrels. Made from high-quality material, this crush washer is engineered to help create a secure fit between your muzzle device and barrel, ensuring proper alignment and tight sealing. Whether you are assembling a custom rifle, upgrading your existing firearm, or performing routine maintenance, the CMMG Crush Washer is an essential part that contributes to reliable performance and safe operation of your firearm.
The 1/2"-28 thread size is the industry standard for many muzzle devices, including flash hiders, muzzle brakes, and compensators. The CMMG Crush Washer is designed to withstand the pressures generated during firing, providing a tight seal and eliminating gas leaks that could affect performance. The crush washer ensures that your muzzle device remains securely in place and that there is no movement or shifting during shooting, keeping your setup stable and consistent.
Designed for easy installation, the CMMG Crush Washer is a critical, low-cost component that can make a big difference in the overall functionality and safety of your rifle. This washer is easy to replace and can be used in conjunction with a variety of muzzle devices, ensuring your rifle operates at its best.
Why Choose the CMMG Crush Washer 1/2"?
High-Quality Material: Made from premium materials, the CMMG Crush Washer is designed for maximum durability and resistance to wear. It’s built to withstand the stresses of repeated shooting, providing a long-lasting, reliable seal for your muzzle device.
Precise Fit for 1/2"-28 Threads: This washer is specifically designed for 1/2"-28 threaded barrels, which are commonly found on AR-15, AR-10, and many other firearms. The precise fit ensures that your muzzle device is properly aligned and securely installed, contributing to the accuracy and performance of your firearm.
Ensures Secure Muzzle Device Attachment: The CMMG Crush Washer plays a crucial role in securing your muzzle device and preventing movement during firing. This prevents potential damage or loosening of the device, enhancing your firearm’s performance and safety.
Easy Installation: Installing the CMMG Crush Washer is simple and can be done as part of your muzzle device installation. No special tools are required for installation, making it an excellent choice for both beginner and experienced firearm users.
Reliable Performance: The crush washer ensures a tight, secure seal between your muzzle device and barrel, preventing gas leaks and reducing blowback that could cause accuracy issues. It helps maintain a cleaner, more efficient firing cycle.
Ideal Use Cases for the CMMG Crush Washer
Muzzle Device Installation: If you are installing or replacing a muzzle device, such as a flash hider, muzzle brake, or compensator, the CMMG Crush Washer is essential for ensuring that the device is securely attached and positioned. It provides a tight seal to prevent gas leaks and ensures the proper alignment of your muzzle device.
Rifle Build and Assembly: Whether you're building a custom AR-15 or upgrading an existing rifle, the CMMG Crush Washer is a critical component in your muzzle device installation. This washer provides the necessary secure fit and sealing for your muzzle device, improving your rifle’s overall performance.
Routine Maintenance: If you're performing routine maintenance or need to replace a worn-out washer, the CMMG Crush Washer is an ideal replacement part. It is easy to install and ensures the continued stability of your muzzle device during operation.
Tactical & Competitive Shooting: For tactical shooters, competition shooting, and hunting, a secure muzzle device is essential for maintaining accuracy and reliable cycling. The CMMG Crush Washer contributes to the secure attachment of your device, ensuring consistent shot placement and stable recoil management.
Performance Benefits
Improved Firearm Performance: The CMMG Crush Washer plays a crucial role in tightening the fit of your muzzle device, preventing unwanted gas leaks and maintaining the efficiency of your rifle. A secure fit means your muzzle brake or flash hider can function at its peak, whether for reduced recoil or enhanced flash suppression.
Enhanced Safety: By ensuring the muzzle device stays in place, the crush washer contributes to the overall safety of your firearm. Without a proper seal, your muzzle device could loosen or shift, leading to potential damage or malfunctions. The CMMG Crush Washer helps to prevent these issues, keeping your rifle safe and reliable.
Increased Accuracy: The proper alignment provided by the CMMG Crush Washer allows your muzzle device to function at its best, reducing barrel shift or accuracy issues that can result from a loose or improperly fitted device. The tight seal also helps to manage recoil more effectively, contributing to a steady shooting platform.
Key Features of the CMMG Crush Washer 1/2"
Material: Constructed from high-quality, durable metal for long-lasting performance
Compatibility: Specifically designed for 1/2"-28 threaded barrels, commonly found on AR-15 and AR-10 rifles
Secure Muzzle Device Attachment: Ensures that your muzzle device is securely fitted and positioned
Easy to Install: No special tools required for simple installation during your muzzle device setup
Seal for Optimal Performance: Prevents gas leaks and ensures the proper function of muzzle brakes, flash hiders, and compensators
Model / SKU: 55DA5B8
UPC: 810046231388
Installation and Maintenance Tips
Proper Installation: When installing the CMMG Crush Washer, ensure that it is placed correctly between the muzzle device and barrel to create a secure and tight fit. Make sure that the washer is aligned properly to avoid any damage or misalignment during use.
Tightening Muzzle Devices: After installing the crush washer, ensure that the muzzle device is tightened properly onto the barrel. A secure fit is essential to avoid any movement or loosening during shooting. Use a torque wrench if necessary to apply the proper amount of torque.
Check for Wear: Over time, the crush washer may wear down due to the stress of repeated firing. It is important to replace the washer if you notice that your muzzle device becomes loose or the washer begins to show signs of wear.
Lubrication: Apply a light coat of gun oil to the washer and threads before installation to reduce friction and ensure smoother installation and removal.
SEO-Friendly Highlights (Quick Scan)
CMMG Crush Washer 1/2"
Designed for 1/2"-28 threaded barrels commonly found on AR-15 and AR-10 rifles
Durable metal construction for long-lasting use
Ensures secure muzzle device attachment for consistent performance
Prevents gas leaks and maintains reliable operation
Model 55DA5B8 | UPC 810046231388
The Bottom Line
The CMMG Crush Washer 1/2" (Model 55DA5B8) is a high-quality, reliable component designed to ensure the secure attachment and proper alignment of your muzzle device on AR-15 and AR-10 style rifles. Made from durable metal, this crush washer prevents gas leaks, eliminates muzzle device shifting, and helps maintain your firearm’s accuracy and performance. Whether you are assembling a custom rifle, upgrading your muzzle device, or performing routine maintenance, the CMMG Crush Washer 1/2" ensures your gear is fitted securely and reliably, improving the overall performance and safety of your rifle.
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