Finding the right red dot sight for your Marlin 336 lever-action rifle can significantly enhance your shooting experience, whether you're hunting in the woods or practicing at the range. However, mounting a red dot sight on a Marlin 336 requires careful consideration, as the rifle wasn't originally designed for this type of optic. This guide will explore various mounting options, factors to consider, and best practices for a successful and reliable setup.
Understanding the Marlin 336 Receiver
The Marlin 336's receiver presents unique challenges for mounting optics. Unlike rifles with Picatinny rails, the Marlin 336 lacks a pre-existing mounting surface. This necessitates the use of aftermarket solutions, which can range in complexity and cost. Understanding the receiver's shape and dimensions is crucial in choosing the right mount.
Types of Marlin 336 Red Dot Mounts
Several options exist for mounting a red dot sight on your Marlin 336:
1. Receiver Mounts:
These mounts typically clamp directly onto the receiver using screws. They're generally robust but require careful installation to avoid damaging the receiver. Ensure the chosen mount is specifically designed for the Marlin 336 and fits snugly. Improper installation can lead to zero shift or even damage to the rifle.
Pros: Relatively low profile, often more affordable. Cons: Requires careful installation, may require drilling and tapping (check specifications).
2. Scope Mounts with Red Dot Adapters:
Many Marlin 336 owners use traditional scope mounts, coupled with a low-profile adapter ring designed to accept a red dot sight. This offers versatility, allowing for future upgrades to a scope if desired. However, the added height might affect cheek weld.
Pros: Versatile, compatible with various optics. Cons: Can add considerable height, potentially altering your cheek weld and eye relief.
3. Picatinny Rail Mounts:
These mounts involve attaching a Picatinny rail to the receiver, providing a standardized mounting platform for various optics, including red dots. This method offers the most flexibility and often the strongest mounting solution. However, it usually requires drilling and tapping, potentially voiding the warranty. Proceed with extreme caution and only if comfortable with firearm modification.
Pros: Extremely versatile, allows for easy optic changes, strong and secure. Cons: Often requires drilling and tapping the receiver, potentially voiding the warranty; adds height.
Factors to Consider When Choosing a Mount
Several critical factors influence the selection of the ideal Marlin 336 red dot mount:
- Height: A lower-profile mount ensures better cheek weld and reduces the overall height of the setup.
- Durability: The mount must be robust enough to withstand recoil and maintain zero.
- Material: Steel mounts are typically preferred for their strength and durability over aluminum.
- Ease of Installation: Consider your skill level and comfort with firearm modifications.
- Reviews: Always check reviews from other users before purchasing a mount.
Installation and Zeroing
Proper installation is paramount. Carefully follow the manufacturer's instructions and use appropriate tools. After installation, zero your red dot sight at various ranges to ensure accuracy and consistency.
Conclusion
Mounting a red dot sight on your Marlin 336 can improve its versatility and functionality. By carefully considering the available mounting options, the factors discussed above, and the necessary installation procedures, you can enjoy the benefits of a red dot without compromising the integrity of your firearm. Remember safety is paramount. If unsure about any step of the process, consult a qualified gunsmith.
