The .45-70 Government cartridge is a powerhouse, delivering impressive stopping power. Whether you're hunting large game, participating in long-range shooting competitions, or simply appreciate the history and heft of a lever-action rifle in this caliber, choosing the right optic is crucial. This isn't a simple task, as the recoil and the relatively long range capabilities of the .45-70 necessitate careful consideration. This guide will walk you through the essential factors to consider and highlight some top contenders for the best optic for your 45-70 lever gun.
Factors to Consider When Choosing an Optic
Before diving into specific optic recommendations, let's lay the groundwork by examining the key factors influencing your choice:
1. Recoil Management: A Crucial Factor
The .45-70 is known for its substantial recoil. Your optic needs to withstand this punishment without losing zero or suffering damage. Look for optics specifically designed for high-recoil applications, often featuring robust construction and reinforced mounts. Cheap optics are likely to be knocked out of alignment quickly.
2. Magnification: Balancing Versatility and Range
Your choice of magnification depends on your intended use. For close-range hunting or plinking, a low-power scope (1-4x or 2-7x) provides a wide field of view, crucial for quick target acquisition in brushy environments. If you plan on shooting at longer ranges, a higher magnification scope (3-9x or even 4-16x) will be necessary for accurate shot placement. However, remember that higher magnification often means a narrower field of view.
3. Eye Relief: Comfort and Safety are Paramount
Eye relief refers to the distance between your eye and the eyepiece lens. Sufficient eye relief is absolutely critical with a high-recoil rifle like a .45-70. Inadequate eye relief can result in a painful (and potentially eye-damaging) recoil impact. Aim for at least 3.5 inches of eye relief; more is generally better.
4. Mounting: A Secure and Reliable Connection
A solid mount is as important as the optic itself. Use a mount specifically designed for the .45-70's recoil. Look for robust construction, preferably made from steel or high-grade aluminum, with locking mechanisms to prevent slippage. Always properly torque the mounting screws according to the manufacturer's instructions.
5. Durability and Build Quality: Investing in Longevity
Durability is paramount. The optic should be rugged enough to withstand the rigors of field use, including potential drops or impacts. Look for weatherproof and shockproof designs. A quality optic represents a significant investment and should last for years.
Top Optic Choices for Your 45-70 Lever Gun
Here are a few optic types and examples that often perform well on .45-70 lever guns. Remember, this is not an exhaustive list, and individual preferences will vary:
1. Low-Power Variable Scopes: Excellent for close-to-medium range shooting, offering versatility and a wide field of view. Look for models with robust construction and at least 3.5 inches of eye relief.
2. Red Dot Sights: Ideal for quick target acquisition at close ranges, particularly in low-light conditions. However, they lack magnification for longer shots. Choose a model specifically designed for high-recoil applications.
3. Rifle Scopes with High Eye Relief: Several manufacturers produce scopes specifically designed with high eye relief, explicitly catering to high-recoil firearms. Research specific models from reputable brands known for durability.
4. Scout Scopes: These scopes are designed with forward-mounted objectives, placing the scope closer to the shooter’s eye for increased eye relief, reducing the felt recoil, and allowing for better balance on a lever gun.
Conclusion: Choosing the Right Optic for Your Needs
Selecting the best optic for your 45-70 lever gun involves carefully considering the factors discussed above. Prioritize recoil management, appropriate magnification, ample eye relief, and robust construction. Investing in a high-quality optic will ensure years of reliable performance and enhance your shooting experience. Remember to always consult with a firearms expert if you have any questions or concerns.
