Ar 15 Rail Mount: A Comprehensive Guide
When it comes to enhancing the functionality and aesthetics of your AR-15 rifle, a rail mount is an essential accessory. This guide will delve into the various aspects of AR 15 rail mounts, helping you make an informed decision for your firearm.
Understanding the Purpose of a Rail Mount
A rail mount, also known as a Picatinny rail, is a standardized mounting system that allows you to attach various accessories to your rifle. These accessories can range from optics and scopes to lights, lasers, and other tactical gear. The primary purpose of a rail mount is to provide a secure and stable platform for your accessories, ensuring they are easily accessible and functional.
Types of AR 15 Rail Mounts
There are several types of AR 15 rail mounts available, each designed to cater to different needs and preferences. Here are some of the most popular options:
- Handguard Rails: These are the most common type of rail mounts and are typically mounted on the handguard of the rifle. They provide a continuous rail system for attaching accessories along the length of the rifle.
- Top Rails: Located on the top of the receiver, top rails are ideal for mounting optics and scopes. They come in various lengths and configurations to accommodate different types of scopes and mounts.
- Side Rails: Side rails are mounted on the sides of the rifle and are perfect for attaching lights, lasers, and other accessories that require a side-mounted attachment point.
- Bottom Rails: Bottom rails are mounted on the bottom of the rifle and are useful for attaching accessories like bipods, slings, and other gear that requires a lower attachment point.
Choosing the Right Rail Mount
Selecting the right rail mount for your AR-15 involves considering several factors:
- Compatibility: Ensure that the rail mount is compatible with your rifle’s handguard, receiver, and other components. Check the manufacturer’s specifications and dimensions to ensure a proper fit.
- Material: Rail mounts are typically made from aluminum, titanium, or polymer. Aluminum is the most common material due to its strength and durability, while titanium offers a lightweight option. Polymer is a cost-effective choice but may not be as durable as metal.
- Finish: The finish of the rail mount can affect its appearance and durability. Anodized finishes are popular for their corrosion resistance and attractive appearance. Black oxide or Parkerizing finishes are also common options.
- Weight: Consider the weight of the rail mount, as it can affect the overall balance of your rifle. A lighter rail mount may be preferable for those who prefer a more agile firearm.
Top Rail Mounts: A Closer Look
Top rail mounts are among the most popular types of rail mounts for AR-15 rifles. Here are some key points to consider when selecting a top rail mount:
- Length: Top rail mounts come in various lengths, from 6 inches to 15 inches or more. The length you choose will depend on the type of scope and mount you plan to use.
- Material: As mentioned earlier, aluminum is the most common material for top rail mounts due to its strength and durability.
- Finish: Anodized finishes are popular for top rail mounts, providing both corrosion resistance and an attractive appearance.
- Mounting System: Some top rail mounts feature a quick-detachable mounting system, allowing you to easily remove and replace your scope without the need for tools.
Top Rail Mounts: A Comparison Table
Model | Length | Material | Finish | Quick-Detachable Mounting System |
---|---|---|---|---|
ATC 15 | 12 inches | Aluminum | Anodized | No |
Magpul MBUS | 6 inches | Aluminum
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