Rail Mounts for AR-15: A Comprehensive Guide
When it comes to enhancing the functionality and versatility of your AR-15 rifle, rail mounts are an essential accessory. These mounts provide a solid foundation for attaching various accessories such as scopes, lights, and lasers. In this article, we will delve into the different types of rail mounts available for the AR-15 platform, their features, and how to choose the right one for your needs.
Types of Rail Mounts
There are several types of rail mounts designed specifically for the AR-15 platform. Each type serves a different purpose and offers unique features. Let’s take a closer look at the most popular ones:
| Type | Description |
|---|---|
| Handguard Rails | These are the most common type of rail mounts, typically found on the handguard of the rifle. They provide a continuous rail system for attaching accessories. |
| Top Rails | Top rails are mounted on the upper receiver of the rifle and are used for attaching optics, such as scopes or red dot sights. |
| Side Rails | Side rails are mounted on the side of the rifle and are used for attaching accessories like lights or lasers. |
| Bottom Rails | Bottom rails are mounted on the lower receiver and are used for attaching accessories like bipods or magazine holders. |
Features to Consider
When selecting a rail mount for your AR-15, there are several features to consider to ensure you get the best possible accessory for your needs:
- Material: Rail mounts are typically made from aluminum, titanium, or polymer. Aluminum is the most common material due to its strength and durability. Titanium is lighter but more expensive, while polymer is lightweight and cost-effective.
- Compatibility: Ensure that the rail mount is compatible with your specific AR-15 model and the accessories you plan to attach.
- Weight: Consider the weight of the rail mount, as it can affect the overall balance of your rifle.
- Length: The length of the rail mount should be sufficient to accommodate the accessories you plan to attach.
- Finish: A durable finish, such as anodizing or hard-coating, can protect the rail mount from corrosion and wear.
Top Rail Mounts: Optics and Sights
Top rail mounts are designed to attach optics and sights to the upper receiver of your AR-15. Here are some popular top rail mounts:
- Magpul MBUS Pro: This is a lightweight, durable top rail mount that provides a stable platform for attaching optics and sights.
- Geissele SMR: The Geissele SMR is a high-quality top rail mount that offers a smooth, consistent operation and is compatible with a wide range of optics and sights.
- Leupold QRW: The Leupold QRW is a quick-release top rail mount that allows for easy attachment and removal of optics and sights.
Handguard Rails: Versatility and Functionality
Handguard rails are the most common type of rail mounts for the AR-15 platform. They provide a continuous rail system for attaching various accessories. Here are some popular handguard rails:
- Magpul MOE: The Magpul MOE handguard is a lightweight, durable option that offers a continuous rail system for attaching accessories.
- BCM Gunfighter: The BCM Gunfighter handguard is a high-quality option that provides a continuous rail system and is compatible with a wide range of accessories.
- DPMS LR-308: The DPMS LR-308 handguard is a durable option that offers a continuous rail system and is compatible with a wide range of accessories.
Side Rails: Lights and Lasers
Side rail mounts are designed to attach lights and lasers to the side of your AR-15. Here are
