WEAVER BASE PIVOT MOUNT 2PC 139 Review

First Thoughts on the WEAVER BASE PIVOT MOUNT 2PC 139

The WEAVER BASE PIVOT MOUNT 2PC 139; it’s a name that doesn’t exactly roll off the tongue, but in the world of optics mounting, Weaver is a name synonymous with reliability and affordability. For years, they’ve provided shooters with solid platforms for their scopes, and this particular mount promises a simple, yet effective, solution for rifles that benefit from a pivoting optic. Its low price point of $8.99 immediately raises the question: can something so inexpensive actually perform?

I was looking for a low-cost solution to mount a red dot sight on an old .22 rifle I use for teaching new shooters. The ability to quickly transition between open sights and the red dot seemed ideal, allowing for faster learning and target acquisition. I had considered more elaborate quick-detach (QD) systems, but the price was prohibitive for this particular project.

Upon receiving the WEAVER BASE PIVOT MOUNT 2PC 139, my initial impression was…minimalist. The blued steel felt solid enough, but the finish was basic and utilitarian. Compared to higher-end mounts with their precision machining and sleek designs, these are decidedly more rugged.

I picked this mount over other budget options because of Weaver’s reputation and the simplicity of the pivot design. Some other inexpensive mounts use weaker materials or have more complex mechanisms that can fail under stress. My hope was that this simple design would prioritize durability over bells and whistles. Honestly, I was cautiously optimistic – hoping for a functional solution without expecting perfection.

Real-World Testing: Putting WEAVER BASE PIVOT MOUNT 2PC 139 to the Test

First Use Experience

I tested the WEAVER BASE PIVOT MOUNT 2PC 139 primarily at an outdoor shooting range on my .22 rifle. Conditions were relatively mild, with temperatures in the 60s and minimal wind. Mounting the bases to the rifle was straightforward, requiring only a screwdriver to tighten the screws.

The pivot action was initially a bit stiff, but after a few rotations, it smoothed out. Transitioning between the red dot and iron sights proved to be surprisingly quick and easy. The mount held the red dot securely during firing, and there was no noticeable shift in zero. After 50 rounds, however, one of the base screws needed slight re-tightening.

Extended Use & Reliability

After several weeks of use, including approximately 500 rounds fired through the .22 rifle, the WEAVER BASE PIVOT MOUNT 2PC 139 is showing signs of wear, but it remains functional. The bluing has begun to wear in spots, revealing the bare steel underneath. The pivot action has become even smoother with use.

Durability-wise, the mount has held up reasonably well, considering its price point. No parts have broken or come loose (beyond the initial screw tightening), but the finish is definitely showing its age. Cleaning is simple; a quick wipe-down with a cloth is all that’s needed. Compared to my experiences with more expensive, name-brand mounts, the WEAVER mount doesn’t offer the same level of precision or finish, but it delivers acceptable performance for its intended purpose. It hasn’t outperformed anything, but it certainly hasn’t been a complete disappointment either.

Breaking Down the Features of WEAVER BASE PIVOT MOUNT 2PC 139

Specifications

• The WEAVER BASE PIVOT MOUNT 2PC 139 is a two-piece base designed for mounting optics on rifles. Its primary feature is the ability to pivot the optic out of the way, allowing the use of iron sights without removing the scope or sight.
• The mount is constructed from blued steel, providing a decent level of durability for its price. The bases are designed to fit rifles with standard Weaver-style mounting rails, offering wide compatibility.
• The blue finish helps protect the bases from corrosion, although its durability is limited. Its low price point means that the finish is likely to wear after frequent use.

Performance & Functionality

• The WEAVER BASE PIVOT MOUNT 2PC 139 performs its primary function adequately. The pivot mechanism allows for reasonably quick transitions between optics and iron sights.
• The main strength is its simplicity and affordability. Its weaknesses include a basic finish and a pivot action that may require some initial break-in. It meets expectations for a budget-friendly mount, but doesn’t exceed them.

Design & Ergonomics

• The WEAVER BASE PIVOT MOUNT 2PC 139 has a basic design, prioritizing function over aesthetics. The blued steel is functional, but not particularly stylish.
• It is user-friendly, with a simple installation process. There is minimal learning curve involved.

Durability & Maintenance

• The durability of the WEAVER BASE PIVOT MOUNT 2PC 139 is acceptable for its price. The blued steel is resistant to minor wear, but the finish will likely degrade over time.
• Maintenance is easy, requiring only occasional cleaning and tightening of screws. Regular inspection is advisable to ensure that the mount remains securely attached to the rifle.

Accessories and Customization Options

• The WEAVER BASE PIVOT MOUNT 2PC 139 does not come with any accessories. Users will need to purchase Weaver-compatible rings separately to mount their optic.
• There are no specific customization options for the mount itself. However, it is compatible with a wide range of Weaver-style rings, allowing users to select rings of different heights and materials to suit their specific needs. The ability to mix-and-match scope rings is the primary method of customization for these bases.

Pros and Cons of WEAVER BASE PIVOT MOUNT 2PC 139

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Who Should Buy WEAVER BASE PIVOT MOUNT 2PC 139?

• Perfect for: Budget-conscious shooters looking for a simple and functional optic mounting solution, those who want the ability to quickly switch between optics and iron sights on a rifle chambered in .22LR or other low-recoil cartridges, and anyone who needs a temporary or backup mounting system without investing in high-end QD mounts.
• Who should skip this product? Shooters who demand high precision, superior durability, and a refined finish should opt for more expensive, higher-quality mounts.
• Must-have accessories or modifications? Weaver-compatible scope rings are essential.

Conclusion on WEAVER BASE PIVOT MOUNT 2PC 139

The WEAVER BASE PIVOT MOUNT 2PC 139 is not a high-end optic mounting system, but it provides a functional solution for shooters on a tight budget. For $8.99, it offers a simple and reliable way to mount an optic on a Weaver-compatible rail, with the added benefit of a pivot mechanism for quick transitions to iron sights.

The price is absolutely justified. It’s hard to argue with the value proposition.

I would personally recommend it to anyone looking for a basic and affordable mounting solution, particularly for low-recoil rifles. Don’t expect perfection, but do expect a functional and reliable mount that will get the job done. If you need a no-frills, budget-friendly solution, the WEAVER BASE PIVOT MOUNT 2PC 139 is worth considering. Go ahead and give it a shot; you might be surprised at how much value you get for such a small investment.

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