SKU: 71129021586

Flatline Optics Tango Rail Mount

Sale price$108.90 Regular price$121.00
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Flatline Optics Tango Rail MountThe new, revised TANGO RM 2. 0 ACCU LEVEL, is Flatline Ops' only Picatinny rail mounted scope level, fitting all Mil Spec** rails. The new 2. 0 is now 7075 T6 aerospace grade aluminum, for a stronger, logner lasting device for your rifle system. The 2. 0 body has been skelotenized, lightened, and now comes with our new FlashBore hollow vial tip for enhanced illumination. The Tango RM 2. 0 also boasts the industry's only PATENTED 'fine adjustable'

The new, revised TANGO RM 2.0 ACCU/LEVEL, is Flatline Ops' only Picatinny rail mounted scope level, fitting all Mil Spec** rails. The new 2.0 is now 7075-T6 aerospace-grade aluminum, for a stronger, logner-lasting device for your rifle system. The 2.0 body has been skelotenized, lightened, and now comes with our new FlashBore hollow vial tip for enhanced illumination.

The Tango RM 2.0 also boasts the industry's only PATENTED 'fine-adjustable' feature. After you install, you can easily micro-adjustment the level arm. The 2.0's ultra-low design fits under low-mounted scope tubes - without removing the scope*. 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.

MADE IN THE USA

**IMPORTANT installation note, the Tango RM only fits true Mil Spec picatinny rails. Non mil spec or custom brand pic rails may result in installation issues. Please check to see if your application will work.

*Minimal scope clearance: The minimal scope clearance you need for the Tango RM is 1/8" between your scope and rail.

FEATURES

  • Solid, Durable Construction- Each level is machined from advanced areospace 7075-T6 aircraft aluminum and then black hard anodized to protect it from the extremes of the outdoors. The level is also designed to fit right- or left-handed shooters.
  • High Visibility- High-visibility fluorescent** green fluid level is easy to visually acquire and locate before each shot.
  • Ultra-low design
  • Right or left-handed shooter
  • Quick and easy installation
  • Install without removing scope (in most cases)
  • Comes with instructions and all installation tools


SPECS

Mounting:Picatinny rail mount

Profile:Ultra-low profile for under scope

Material:7075-T6 Aircraft Aluminum

Finish:Mil spec Type III Black Hard Anodized

Hardware:Stainless Steel

Level:High Visibility Fluorescent** green fluid

IMPORTANT installation note:Tango RM only fits true Mil Spec Picatinny rails. Non milspec or custom brand pic rails may result in installation issues. Please check to see if your application will work.

WARNING: Observe safe firearm handling practices at all times. Failure to do so may result in serious bodily injury or death. Flatline Ops Inc., shall not be responsible for injury, death, or property damage resulting from faulty installation, misuse, illegal use, or modification of this product.

* Installation tool included

**Fluid is not chemically enhanced with properties to actually glow or fluoresce in black-out scenarios.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71129021586

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Verucat
Draper, US
★★★★★ 5
Yes!
Size: Medium
Durable. Squeak doesn't last forever with my aggressive chewers but crinkle does. Best balls.
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Reviewed in the United States on September 28, 2025
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JJ Fording
Pawtucket, US
★★★★★ 5
Balls
Size: Medium
My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.
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Reviewed in the United States on February 7, 2026
S
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Steve just Steve
Battle Creek, US
★★★★★ 5
Nice set of balls
Size: Medium
The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.
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Reviewed in the United States on January 9, 2026
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Claudia Garfield
Battle Creek, US
★★★★★ 5
Perfect ball
Size: Medium
Our dog loves these!
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Reviewed in the United States on May 26, 2026
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Timothy john starkweather
Waukegan, US
★★★★★ 4
Soild
Size: Medium
The orange and blue ball is perfect. Once start taken because the because the blue noisy one was a little to easy for my dog to start ripping pieces off. Will say most toys do not survive his chewing.
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Reviewed in the United States on January 24, 2026

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