SIG SAUER TANGO-MSR LPVO 1-10x28mm Rifle Scope, 34mm Tube, Second Focal Plane (SFP) Review

First Impressions of SIG SAUER TANGO-MSR LPVO 1-10x28mm Rifle Scope, 34mm Tube, Second Focal Plane (SFP)

The SIG SAUER TANGO-MSR LPVO 1-10x28mm Rifle Scope promises versatile performance for modern sporting rifles (MSRs), bridging the gap between close-quarters engagements and mid-range precision. SIG SAUER, a name synonymous with quality firearms and increasingly, impressive optics, aims to deliver a reliable and affordable LPVO with this offering, boasting a 1-10x magnification range, illuminated BDC reticle, and included cantilever mount. Could this be the all-in-one optic solution I’ve been searching for to enhance my AR platform?

For years, I’ve been juggling separate optics for different scenarios: a red dot for quick target acquisition up close and a higher-magnification scope for longer distances. The appeal of a single optic capable of handling both roles pushed me towards exploring LPVOs. I needed something robust enough to withstand field use, clear enough for positive target ID, and simple enough for rapid adjustments in dynamic situations, and the TANGO-MSR seemed to tick many of those boxes on paper.

Unboxing the TANGO-MSR, the first thing I noticed was its solid feel. The hardcoat anodized finish looked clean and durable, and the included ALPHA-MSR cantilever mount was a welcome bonus, saving me the hassle of sourcing one separately. It felt well-built, though not exceptionally lightweight, projecting an air of practical reliability over premium refinement.

Compared to similar LPVOs I’ve handled, like the Vortex Strike Eagle 1-8x and the Primary Arms SLx 1-6x, the SIG SAUER felt slightly more robust, with a noticeably larger 34mm tube. While the Vortex is known for its forgiving eye box and the Primary Arms for its ACSS reticle, I was particularly drawn to the TANGO-MSR‘s higher magnification range and what SIG SAUER promised was exceptional glass clarity for the price point. I was curious if that promise would hold true.

Initially, I was cautiously optimistic. The included mount and throw lever were nice touches, and the overall construction seemed solid. Whether the glass clarity and reticle design would translate into practical field performance was yet to be determined, so I was excited to get this mounted and zeroed.

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Real-World Testing: Putting SIG SAUER TANGO-MSR LPVO 1-10x28mm Rifle Scope, 34mm Tube, Second Focal Plane (SFP) to the Test

First Use Experience

My first outing with the SIG SAUER TANGO-MSR LPVO was at my local shooting range, primarily focusing on drills between 25 and 300 yards. I mounted it on my 5.56 AR-15, torquing the mount screws to spec, and headed out to the range on a slightly overcast day with a light breeze. The scope was easy enough to zero, although the turrets felt a little mushy compared to some higher-end optics I’ve used.

The 1x performance was surprisingly good, almost mimicking a red dot sight for close-quarters target acquisition; the illuminated reticle was bright and easily visible. As I dialed up the magnification, I found the image quality remained acceptable out to 300 yards, although some edge distortion became apparent beyond 8x. The eye relief was consistent across the magnification range, minimizing the need to adjust my cheek weld, even during rapid magnification adjustments using the integrated throw lever.

One minor issue I encountered during the initial zeroing process was the stiff magnification ring, even with the included throw lever. Although it provided secure manipulation, adjusting magnification quickly required more effort than anticipated, particularly while maintaining a stable shooting position. Despite this minor issue, the overall shooting experience was positive.

Extended Use & Reliability

After several months of regular use, including a few carbine courses and a hog hunt, the SIG SAUER TANGO-MSR LPVO has proven to be a reliable performer. The hardcoat anodized finish has held up well, showing minimal signs of wear despite being bumped around in rifle cases and exposed to various weather conditions. I’ve yet to experience any zero shift, even after a few accidental bumps and drops.

Maintaining the scope is straightforward: a quick wipe with a lens cloth after each range session is usually sufficient. I did use a lens pen once after a particularly dusty range day, and it cleaned up perfectly. Compared to my previous LPVO experience with a cheaper, no-name brand, the SIG SAUER offers significantly better glass clarity, a more usable reticle, and vastly improved durability.

However, after extended use, the mushy turrets remain a noticeable drawback. While they hold zero reliably, the lack of tactile and audible clicks makes precise adjustments a bit challenging, especially under pressure. Ultimately, the SIG SAUER has exceeded my initial expectations, providing a solid and reliable LPVO at a reasonable price point.

Breaking Down the Features of SIG SAUER TANGO-MSR LPVO 1-10x28mm Rifle Scope, 34mm Tube, Second Focal Plane (SFP)

Specifications

The SIG SAUER TANGO-MSR LPVO 1-10x28mm Rifle Scope packs several notable specifications into its design. Its 1-10x magnification allows for both close-quarters engagements and mid-range precision, while the 28mm objective lens balances light gathering with a manageable overall size. The 34mm tube diameter provides ample space for internal adjustments and contributes to the scope’s robust construction.

The MSR BDC-10 reticle, situated in the Second Focal Plane (SFP), offers illuminated aiming points for various distances. Its 0.5 MOA adjustment click value permits fine-tuning of the optic. The generous Field of View (FOV) of 110 ft at 100 yards on 1x and 10 ft at 100 yards on 10x ensures rapid target acquisition at varying distances.

With an eye relief of 3.22 – 3.54 inches and a diopter adjustment range of -2.5 – 2.5 dpt, the optic accommodates a wide range of shooters. Weighing in at 20.4 oz, it is a relatively lightweight optic considering its magnification range and robust construction. Features like the Spectracoat optical coating and IPX-7 waterproof rating further enhance its performance and durability.

Performance & Functionality

The SIG SAUER TANGO-MSR LPVO 1-10x28mm Rifle Scope excels at providing a versatile optic solution for MSR platforms. Its 1x performance is nearly indistinguishable from a red dot sight, making it ideal for close-quarters engagements and rapid target acquisition. As magnification increases, the image quality remains acceptable for target identification and accurate shot placement out to several hundred yards, making this a true do-it-all scope.

One of the biggest strengths is the illuminated MSR BDC-10 reticle; the bright, daylight-visible illumination and clear aiming points make it easy to engage targets in various lighting conditions. The included throw lever is also an excellent addition, allowing for rapid magnification adjustments during dynamic shooting scenarios. A minor drawback is the mushy turrets, which lack the tactile feedback necessary for precise adjustments.

Ultimately, the TANGO-MSR meets and generally exceeds expectations for an LPVO in its price range, providing a reliable and versatile optic solution for a wide range of shooting applications. The optical quality, combined with the BDC reticle and included mount, makes it a compelling option for AR platform enthusiasts.

Design & Ergonomics

The SIG SAUER TANGO-MSR LPVO strikes a good balance between ruggedness and user-friendliness in its design. The hardcoat anodized finish provides excellent protection against scratches and wear, while the included ALPHA-MSR cantilever mount ensures secure and proper mounting on an AR platform. The scope’s weight of 20.4 oz is manageable, preventing excessive bulk on the rifle.

The integrated throw lever allows for rapid magnification adjustments, and the adjustable diopter accommodates users with varying visual acuity. The illumination controls are intuitive and easy to access, even with gloved hands. There is a slight learning curve associated with mastering the BDC reticle, but the clear markings and detailed user manual simplify the process.

Overall, the TANGO-MSR is well-designed and ergonomic, providing a comfortable and intuitive shooting experience. The controls are easily accessible, and the scope’s overall construction feels robust and reliable, making it a good choice for both new and experienced shooters.

Durability & Maintenance

The SIG SAUER TANGO-MSR LPVO 1-10x28mm Rifle Scope is built to last, with a robust construction and durable materials. The hardcoat anodized finish protects against scratches and wear, while the IPX-7 waterproof rating ensures reliable performance in adverse weather conditions. SIG SAUER’s reputation for quality control further reinforces the scope’s longevity.

Maintenance is relatively simple, requiring only occasional cleaning with a lens cloth and a quick inspection of the mounting hardware. The scope’s shockproof construction ensures it can withstand the recoil and abuse associated with regular shooting activities. With proper care, the TANGO-MSR should provide years of reliable service.

The scope’s durable construction and easy maintenance make it a good investment for shooters who demand reliability from their optics. Its ability to withstand harsh conditions and maintain zero through regular use ensures it will remain a valuable asset for years to come.

Accessories and Customization Options

The SIG SAUER TANGO-MSR LPVO 1-10x28mm Rifle Scope comes standard with several useful accessories. The most notable is the ALPHA-MSR 1-piece aluminum cantilever mount, designed specifically for AR platform rifles, which allows for proper eye relief and a secure attachment. Lay-flat flip-back lens covers are also included to protect the lenses from dust and debris.

While the scope itself does not offer extensive customization options, its compatibility with standard AR platform accessories allows for some personalization. Users can upgrade the throw lever with aftermarket options or add a bubble level to ensure proper rifle cant. Given the 34mm tube diameter, there is a wide range of compatible scope rings and mounting solutions available from various manufacturers.

The integrated accessories and compatibility with common AR platform upgrades make the TANGO-MSR a versatile and adaptable optic solution. The included mount is a significant value-add, and the availability of aftermarket accessories allows users to tailor the scope to their specific needs and preferences.

Pros and Cons of SIG SAUER TANGO-MSR LPVO 1-10x28mm Rifle Scope, 34mm Tube, Second Focal Plane (SFP)

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Who Should Buy SIG SAUER TANGO-MSR LPVO 1-10x28mm Rifle Scope, 34mm Tube, Second Focal Plane (SFP)?

The SIG SAUER TANGO-MSR LPVO 1-10x28mm Rifle Scope is perfect for AR platform enthusiasts, competitive shooters, and hunters seeking a versatile optic solution for both close-quarters and mid-range engagements. Its durable construction and illuminated BDC reticle make it well-suited for dynamic shooting scenarios and varied lighting conditions. The included cantilever mount is a significant value-add for AR owners.

Those prioritizing ultimate precision and tactile turret adjustments may want to skip this product. Shooters who need pinpoint accuracy at extreme long range might also find the SFP reticle limiting. If budget isn’t a constraint, higher-end LPVOs with superior glass clarity and more refined features could be considered.

A must-have accessory is a high-quality set of flip-up lens covers, although the included ones are adequate. Consider adding a bubble level for long-range precision.

Conclusion on SIG SAUER TANGO-MSR LPVO 1-10x28mm Rifle Scope, 34mm Tube, Second Focal Plane (SFP)

Overall, the SIG SAUER TANGO-MSR LPVO 1-10x28mm Rifle Scope is a solid and versatile optic that offers excellent value for the money. While it has a couple of minor drawbacks, its strengths far outweigh its weaknesses. The combination of a wide magnification range, illuminated BDC reticle, included cantilever mount, and durable construction makes it an attractive option for a wide range of shooters.

The price is certainly justified, especially considering the included mount, placing it competitively against other LPVOs in its class. Would I personally recommend it? Absolutely. If you’re looking for a reliable and versatile LPVO for your AR platform without breaking the bank, the TANGO-MSR is definitely worth considering.

Upgrade your shooting experience today and see the difference a quality optic can make! Consider the SIG SAUER TANGO-MSR LPVO 1-10x28mm Rifle Scope your next upgrade!