My Account (Sign in)
Your basket is empty.
0
Basket
contact us by phone Help and contact
Free standard delivery over £199
100-day return policy
My Account (Sign in)
Wish list
Your basket is empty. (0)
Basket
Newsletter Newsletter
Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Optics & Mounting Optic Accessories Scope Anti-Cant Devices FLATLINE OPS TANGO SM SPUHR MOUNTED ARTICULATING FINE-ADJUSTABLE LEVEL Support

The TANGO SM ACCU/LEVEL™ offers micro fine-adjustability, ultra-lightweight design, and a patented articulating arm for precise, reliable long-range shooting.

FLATLINE OPS TANGO SM SPUHR MOUNTED ARTICULATING FINE-ADJUSTABLE LEVEL

850020891160 100042886

Top takeaways

  1. The TANGO SM ACCU/LEVEL™ is a SPUHR® mounted, micro fine-adjustable scope level designed for precision fitment and accuracy.
  2. Constructed from 6061-T6 aerospace grade aluminum, it features a patented articulating level arm that can be tucked away for protection.
  3. It is compatible with SPUHR® Mount Models SA, SP, SS, ST, and QDP, and is recommended for the rear lower interface locations for optimal use.

Attributes

  • Finish: 
    Black
  • Tube Size: 
    Universal
  • Delivery weight: 0.052kg
  • Shipping height: 19mm
  • Shipping width: 95mm
  • Shipping length: 152mm
  • UPC: 850020891160

Item details

Made in USA
  • Specifications:
  • Finish: Black
  • Tube Size: Universal
239.9 239.9 1 GBP
239.9 GBP £239.90

Prices inclusive of duty & VAT.

Product no.: 100042886

Mfr. No.: 40002-TSM

850020891160 SPUHR® MOUNTED FOR ACCURACY The TANGO SM ACCU/LEVEL™ is Flatline Ops' newest SPUHR® mounted scope level*. It boasts the industries only SPUHR® adaptable level that is 'micro fine-adjustable' after installation. The Tango SM™ features interface locating rings that nest into the SPUHR® interface to assure a precision fitment. The ultra-lightweight design, at only 0.7oz, is Machined from 6061-T6 areospace grade aluminum and Mil Spec type III hard anodized for harsh conditions and abuse. The Tango SM™ patented articulating level arm, when not in use, the arm can be tucked into the body for safe travel and protection. When you are ready to use it, simply articulate the level arm out and you are ready to go. A long-range shot has many factors to take into consideration to be sure you are on target, and our ACCU/LEVEL™ system aids in the correction of ""cant error,"" giving you dead-on true vertical hold. The level also features an ultra-low profile and machine precision design to make sure you are locked into place before taking that critical shot. MADE IN THE USA IMPORTANT FITMENT INFORMATION * SPUHR® Mount Fitment: The Tango SM™ fits SPUHR® Mount Models: SA, SP, SS, ST, and QDP. Other models may vary and may not be compatible. The mounting locations may vary depending on scope brand, tube and turret size, as well as SPURH® Mount model and size. We recommend running the Tango SM™ in the rear lower interface locations for best sight acquisition.
Backorderable
Be the first to rate this product
1
2
3
4
5
6
7
8
9
10+
£239.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy
No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
Wish List Ask question
239.9 239.9 1 GBP
Description Specification Customers reviews Accessories

FLATLINE OPS TANGO SM SPUHR MOUNTED ARTICULATING FINE-ADJUSTABLE LEVEL

239.9 GBP £239.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£239.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy

Description:

Elevate your shooting accuracy with the TANGO SM SPUHR MOUNTED LEVEL.

The TANGO SM ACCU/LEVEL™ is Flatline Ops' latest innovation in SPUHR® mounted scope levels, designed to provide unmatched precision and adaptability.

Key Features:

  • Micro Fine-Adjustable: The only SPUHR® adaptable level that allows for micro fine adjustments post-installation.
  • Precision Fitment: Equipped with interface locating rings that securely nest into the SPUHR® interface.
  • Lightweight Design: Weighing only 0.7oz, made from 6061-T6 aerospace grade aluminum.
  • Durable Construction: Mil Spec type III hard anodized finish for enhanced durability in harsh conditions.
  • Patented Articulating Level Arm: Arm conveniently tucks into the body for safe transport and protection.
  • ACCU/LEVEL™ System: Helps correct "cant error," ensuring a true vertical hold for long-range shots.
  • Ultra-Low Profile: Machine precision design locks you into place before taking that critical shot.

Important Fitment Information:

SPUHR® Mount Fitment: The Tango SM™ is compatible with SPUHR® Mount Models: SA, SP, SS, ST, and QDP. Compatibility may vary with other models. Mounting locations can differ based on scope brand, tube and turret size, as well as SPUHR® Mount model and size. For optimal sight acquisition, we recommend utilizing the Tango SM™ in the rear lower interface locations.

MADE IN THE USA



Top takeaways

  1. The TANGO SM ACCU/LEVEL™ is a SPUHR® mounted, micro fine-adjustable scope level designed for precision fitment and accuracy.
  2. Constructed from 6061-T6 aerospace grade aluminum, it features a patented articulating level arm that can be tucked away for protection.
  3. It is compatible with SPUHR® Mount Models SA, SP, SS, ST, and QDP, and is recommended for the rear lower interface locations for optimal use.

Attributes

  • Finish: 
    Black
  • Tube Size: 
    Universal
  • Delivery weight: 0.052kg
  • Shipping height: 19mm
  • Shipping width: 95mm
  • Shipping length: 152mm
  • UPC: 850020891160

Item details

Made in USA

Customers reviews

Customer ratings (0)

0 / 5

Customers also bought

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Site Navigation
Product Categories
Ordering
Customer Service

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2025 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top