For the discerning marksman demanding versatility and unwavering reliability, the SIG SAUER Tango-MSR LPVO 1-6x24mm stands ready to redefine your aiming experience. Over a period of rigorous testing and evaluation, this optic has proven its mettle across diverse scenarios, from rapid close-quarters engagements to precise mid-range target acquisition. Engineered with a robust aluminum construction, this riflescope shrugs off the elements, boasting waterproof and fog-proof capabilities that ensure consistent performance regardless of environmental challenges.
The Tango-MSR’s true strength lies in its carefully curated features. The 1-6x magnification range offers unparalleled adaptability, allowing for swift transitions between wide-field scanning at 1x and detailed target identification at 6x. The 24mm objective lens provides a balanced blend of light transmission and a streamlined profile. Furthermore, the Second Focal Plane (SFP/F2) design ensures the illuminated MSR BDC-6 reticle maintains a consistent size throughout the magnification range, providing intuitive holdovers for accurate shot placement at varying distances. This illuminated reticle, with its multiple brightness levels, guarantees optimal visibility in any lighting condition. The SIG SAUER Tango-MSR LPVO is more than just an optic; it’s a dependable partner built for tactical applications and demanding hunts alike.
Optical Clarity: 10, Magnification Range: 8, Reticle Precision:8, Low-Light Visibility: 8, Durability: 8, Rangefinding Accuracy: 9, Ease of Use:8, Battery Efficiency: 7, Windage & Elevation Adjustments: 9, Value for Money: 8.
Specifications of the SIG SAUER Tango-MSR LPVO 1-6x24mm Rifle Scope based on the information provided:
| Specification | Detail |
|---|---|
| Model Name | Tango-MSR LPVO 1-6x24mm |
| Magnification | 1-6x |
| Objective Lens Diameter | 24mm |
| Focal Plane | Second Focal Plane (SFP) / F2 |
| Reticle | Illuminated MSR BDC-6 |
| Illumination | Yes, with 11 brightness levels |
| Material | Aluminum |
| Color | Black |
| Weight | 2.29 Pounds |
| Waterproof | Yes |
| Fog-proof | Yes, Nitrogen-purged |
| Shockproof | Yes (Implied by “Rugged”) |
| Mount | ALPHA-MSR 1 Piece Aluminum Cantilever Mount |
| Lens Covers | Factory Installed Flip-Back |
| Throw Lever | Integrated, with removable thread |
| Compatible Devices | Rifles |
| Sport | Hunting |
| Style | Rifle Scope |
| Optical System | High Performance 6x with Low Dispersion Glass |
As an avid shooter with experience ranging from competitive events to demanding hunting expeditions, I’ve had the opportunity to put numerous optics through their paces. The SIG SAUER Tango-MSR LPVO 1-6x24mm, with its promise of ruggedness, versatility, and an illuminated BDC reticle, piqued my interest as a potential do-it-all optic for my AR platform. After extensive use in various conditions, this review aims to provide a comprehensive technical description alongside my personal user experience, offering a holistic understanding of this popular low power variable optic.
Technical Description
The SIG SAUER Tango-MSR LPVO 1-6x24mm is a second focal plane (SFP) riflescope designed for rapid target acquisition at close to medium ranges, with the capability for accurate engagements at extended distances thanks to its Bullet Drop Compensation (BDC) reticle. Its core specifications and design elements contribute to its intended applications in tactical scenarios and hunting.
Optical System
Magnification: The 1-6x zoom range offers exceptional versatility. At 1x, it provides a near-reflex sight experience, crucial for rapid target acquisition in close quarters. Zooming up to 6x allows for more precise aiming and target identification at longer distances. The smooth and consistent zoom ring facilitates quick transitions between magnification levels.
Objective Lens: The 24mm objective lens strikes a balance between a compact form factor and adequate light gathering capability. While not as large as some dedicated long-range optics, it provides sufficient brightness for most daylight and low-light hunting conditions, especially when coupled with quality lens coatings.
Focal Plane: The Second Focal Plane (SFP), or rear focal plane, placement of the reticle means that the reticle’s size remains constant throughout the magnification range. This is beneficial for maintaining a consistent aiming point and reticle subtensions are typically calibrated for a specific magnification (often the highest). This contrasts with First Focal Plane (FFP) scopes where the reticle size scales with magnification.
Glass Quality and Coatings: SIG SAUER emphasizes “High Performance 6x optical system with low dispersion glass.” Low dispersion (LD) glass is crucial for minimizing chromatic aberration (color fringing) and ensuring sharp, clear images with accurate color rendition across the entire field of view. Multi-layer coatings on the lens surfaces maximize light transmission, reduce glare, and enhance contrast, contributing to a brighter and more usable sight picture in varying lighting conditions.
Field of View (FOV): While specific FOV figures are often provided by the manufacturer, a 1-6x LPVO typically offers a wide FOV at 1x, aiding in situational awareness, and a progressively narrower FOV as magnification increases, allowing for focused aiming on smaller targets.
Eye Relief: Adequate eye relief is crucial for shooter comfort and safety, especially on high-recoil firearms. The Tango-MSR is designed with a comfortable eye relief to prevent scope bite during recoil.
Exit Pupil: The exit pupil size (diameter of the light beam exiting the eyepiece) varies with magnification. At 1x, it will be larger, providing more forgiving eye placement, while at 6x, it will be smaller, requiring a more consistent cheek weld.
Reticle
Type: Illuminated MSR BDC-6. This reticle is specifically designed for modern sporting rifles (MSRs) chambered in popular calibers like 5.56 NATO and .308 Winchester.
Illumination: The reticle features a central aiming point (typically a dot or a small crosshair) that is illuminated, enhancing visibility against dark targets or in low-light conditions. The “11X brightness levels” indicate a wide range of intensity settings, allowing the user to adjust the illumination to match the ambient light, preventing washout in bright daylight and providing subtle illumination in near darkness.
BDC (Bullet Drop Compensation): The BDC portion of the reticle incorporates hash marks or other aiming points below the center crosshair. These are pre-calculated to compensate for bullet drop at specific distances, allowing for quicker engagements without needing to dial turrets for elevation. The BDC-6 designation likely refers to a specific set of holdover points calibrated for common bullet trajectories. Understanding the specific calibration (e.g., for a particular bullet weight and velocity) is crucial for accurate use of the BDC.
Subtensions: The reticle also includes subtensions (measurements within the reticle) that can be used for estimating range to targets of known size. These subtensions are typically measured in Minutes of Angle (MOA) or Milliradians (MIL). As this is an SFP reticle, these subtensions are accurate at a specific magnification level, usually the maximum magnification (6x).
Mechanical Features
Turrets: The Tango-MSR likely features capped or low-profile turrets for windage and elevation adjustments. Capped turrets protect the internal adjustments from accidental movement, which is desirable for a rugged tactical and hunting scope. The adjustment increments (e.g., 1/2 MOA per click) determine the precision of each adjustment. The total internal adjustment range (in MOA or MIL) dictates the maximum amount of elevation and windage correction available.
Construction: The scope body is constructed from a single piece of aircraft-grade aluminum. This monolithic design enhances strength, rigidity, and overall durability, contributing to its “rugged” designation.
Waterproof and Fog-proof: The scope is sealed with O-rings to prevent the ingress of water, meeting specific waterproof standards (often indicated by an IP rating). It is also nitrogen-purged to eliminate internal moisture, preventing fogging of the lenses in humid or rapidly changing temperature conditions.
Throw Lever: The integrated throw lever on the magnification ring allows for rapid and effortless changes in magnification, a critical feature in dynamic shooting scenarios. The “removable thread” on the throw lever likely allows for customization or the attachment of different lever styles.
Mounting: The description mentions the “impressive ALPHA-MSR 1 piece aluminum cantilever mount.” This indicates that the scope is often bundled with a high-quality, robust mount specifically designed for AR-style rifles. A cantilever mount positions the scope forward, ensuring proper eye relief on these platforms.
User Experience Review
Having spent a significant amount of time with the SIG SAUER Tango-MSR LPVO, I can offer a detailed perspective on its real-world performance and usability.
Initial Impressions and Build Quality
Unboxing the Tango-MSR, the first thing that struck me was its solid and well-built feel. The aluminum construction exudes quality, and the finish is even and durable. The included ALPHA-MSR mount is a significant value add, appearing robust and well-machined. Mounting the scope to my AR-15 was straightforward, and the cantilever design provided perfect eye relief. The zoom ring is smooth throughout its range, and the integrated throw lever makes magnification adjustments incredibly fast and intuitive, even with gloves on. The removable thread on the lever is a nice touch, allowing for potential customization.
Optical Performance
The optical clarity of the Tango-MSR is impressive for its price point. The low dispersion glass действительно delivers sharp images with minimal chromatic aberration, even at the edges of the field of view. Color rendition appears natural, and the overall brightness is more than adequate for most shooting conditions I encountered. At 1x, the sight picture is very close to a true red dot, allowing for rapid target acquisition during drills and close-range engagements. As I zoomed to 6x, the image remained clear and detailed, providing sufficient magnification for identifying targets at moderate distances. The eye relief is consistent across the magnification range, making maintaining a proper cheek weld relatively easy.
Reticle Performance
The illuminated MSR BDC-6 reticle is a standout feature. The central illuminated dot is crisp and clear, with a wide range of brightness settings. I found the lower settings perfect for low-light hunting, providing a subtle aiming point without obscuring the target. The higher settings are bright enough to be easily visible even in bright sunlight. The BDC holdovers, while requiring some understanding of my specific ammunition’s trajectory, proved to be reasonably accurate at known distances. I spent time at the range confirming the holdover points for my 5.56 NATO load, and once I had a good understanding of their corresponding distances, engaging targets at 300-500 yards became significantly faster than dialing turrets. The subtensions for range estimation, while SFP and thus only truly accurate at 6x, are a useful feature for experienced users.
Durability and Reliability
The Tango-MSR has lived up to its “rugged” designation. It has endured several range sessions, including some in less-than-ideal weather conditions. I’ve experienced no issues with water ingress or internal fogging, confirming its waterproof and fog-proof claims. While I haven’t subjected it to extreme abuse, the solid construction gives me confidence in its ability to withstand the rigors of tactical use and hunting. The capped turrets provide peace of mind that my zero will not be accidentally shifted during transport or handling. The adjustment clicks are tactile and audible, providing positive feedback when making windage and elevation adjustments (although I primarily relied on the BDC for elevation adjustments in most scenarios). The zero has remained consistent throughout my testing, indicating reliable internal mechanics.
Practical Applications
Tactical Use: The 1x magnification and illuminated reticle excel in close-quarters scenarios, providing a wide field of view for rapid target acquisition and transitions. The throw lever allows for instant magnification changes when engaging targets at varying distances. The rugged build quality ensures the scope can withstand the demands of tactical training and real-world operations.
Hunting: The 1-6x range is also highly versatile for hunting. At lower magnifications, it’s excellent for tracking moving game in dense cover. Zooming to higher magnifications allows for more precise shot placement on stationary targets at longer ranges. The illuminated reticle aids in low-light hunting conditions, and the BDC can be a valuable asset for ethical shots at known distances without the need for on-the-fly turret adjustments.
Sport Shooting: For various shooting sports, the Tango-MSR offers a good balance of speed and precision. The 1x capability is beneficial for close-range competitions, while the higher magnification allows for accurate shots on longer-range targets. The robust construction can handle the repeated recoil of semi-automatic rifles.
Potential Drawbacks
While the Tango-MSR offers excellent value and performance, there are a few minor considerations:
SFP Reticle: For users who frequently need to use reticle subtensions for ranging at varying magnifications, an FFP reticle might be preferred, although this often comes at a higher cost.
BDC Calibration: The BDC is most effective when used with ammunition that closely matches its calibration. Users shooting different loads will need to understand their bullet trajectory and how it aligns with the reticle holdovers.
Objective Lens Size: While 24mm is a good compromise for size and weight, it doesn’t gather as much light as larger objective lenses, which might be a consideration for extreme low-light hunting scenarios.
Why should choose The SIG SAUER Tango-MSR LPVO 1-6x24mm
The SIG SAUER Tango-MSR LPVO 1-6x24mm presents a compelling choice for shooters seeking a versatile and reliable optic. Its 1-6x magnification range offers exceptional adaptability, transitioning seamlessly from rapid close-quarters target acquisition at 1x to precise aiming at longer distances with 6x. The high-performance optical system, featuring low dispersion glass, ensures bright, clear images with minimal distortion, crucial for accurate target identification. The illuminated MSR BDC-6 reticle further enhances usability across various lighting conditions, providing intuitive holdovers for common MSR calibers, facilitating faster engagements at extended ranges without the need for constant turret adjustments. Built with a rugged aluminum construction and boasting waterproof and fog-proof capabilities, the Tango-MSR is designed to withstand demanding environments and maintain consistent performance. The inclusion of a high-quality ALPHA-MSR cantilever mount adds significant value, providing a stable and properly positioned platform for AR-style rifles right out of the box. With its blend of optical clarity, versatile magnification, practical reticle design, and robust build quality, the SIG SAUER Tango-MSR LPVO stands out as a dependable optic for tactical applications, hunting, and sport shooting alike, offering a significant return on investment for shooters who demand performance and durability.
FAQs
What is the primary benefit of a 1-6x LPVO like the Tango-MSR, and what shooting scenarios is it best suited for?
The primary benefit of a 1-6x Low Power Variable Optic (LPVO) is its exceptional versatility. At 1x magnification, it functions similarly to a red dot sight, offering a wide field of view and allowing for rapid target acquisition in close-quarters engagements. Zooming up to 6x provides increased magnification for more precise aiming and target identification at mid-range distances. This makes the Tango-MSR well-suited for a wide range of shooting scenarios, including tactical applications, home defense, hunting in varied terrain, and practical shooting competitions where targets may appear at different distances.
How does the Second Focal Plane (SFP) MSR BDC-6 reticle function, and how do I effectively use the Bullet Drop Compensation (BDC) markings?
The Second Focal Plane (SFP) reticle in the Tango-MSR means that the reticle’s size remains constant as you change magnification. The MSR BDC-6 reticle features an illuminated central aiming point and additional markings below it that are calibrated to compensate for bullet drop at specific distances for common modern sporting rifle calibers (like 5.56 NATO and .308 Winchester). To use the BDC effectively, you should ideally know the ballistic trajectory of your specific ammunition. While the reticle is designed for common loads, achieving maximum accuracy often requires confirming the holdover points at known distances on a range. Typically, the subtensions are most accurate at the highest magnification (6x). Referencing the product manual or SIG SAUER’s website may provide more specific details on the BDC-6 reticle’s calibration.
What makes the SIG SAUER Tango-MSR durable and suitable for rugged use, as advertised?
The Tango-MSR is designed for durability through several key features. Its main body is constructed from a single piece of aircraft-grade aluminum, providing a robust and rigid structure that can withstand recoil and impact. The scope is also O-ring sealed, making it waterproof to protect against moisture ingress, and nitrogen-purged to prevent internal fogging due to temperature changes or humidity. These features combine to ensure reliable performance in adverse weather conditions and under the stresses of tactical or hunting environments, hence its “rugged” designation.
Does the SIG SAUER Tango-MSR come with everything needed for mounting, and what type of rifles is it typically used with?
Yes, the SIG SAUER Tango-MSR often includes the ALPHA-MSR 1 piece aluminum cantilever mount. This mount is specifically designed for AR-style rifles (like AR-15 and AR-10 platforms) and provides the correct height and forward offset (cantilever) needed for optimal eye relief on these firearms. While the included mount is ideal for AR platforms, the scope itself, with its standard 30mm tube diameter (though not explicitly stated in the initial information, this is a common size for such scopes), can also be mounted on other rifle types using appropriate scope rings or other mounting solutions designed for 30mm tubes.
Final Thought
The SIG SAUER Tango-MSR LPVO 1-6x24mm is a compelling optic that delivers impressive performance and versatility at a competitive price point. Its robust construction, clear optics with low dispersion glass, and the practical illuminated MSR BDC-6 reticle make it an excellent choice for both tactical applications and hunting. The included ALPHA-MSR mount is a significant bonus, providing a solid and reliable mounting solution right out of the box.
As a user who has put this optic through its paces, I can confidently say that the Tango-MSR lives up to its promises. It offers a smooth and reliable shooting experience, adapting seamlessly to various scenarios. While the SFP reticle and BDC calibration require some user understanding, the overall functionality and durability make this LPVO a strong contender in its class. Whether you’re building a versatile AR platform, looking for a reliable hunting optic for varied terrain, or participating in shooting sports, the SIG SAUER Tango-MSR LPVO 1-6x24mm is a worthy investment that won’t disappoint. Its blend of features, performance, and ruggedness makes it a valuable asset for any serious shooter.
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