Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Questions & Answers
What size butler creek flip up caps would fit this optic? Manufacturer Answer

#40 and #19

by Athlon Optics, Manufacturer, August 26, 2020
where does athon scopes come from Manufacturer Answer

Athlon Optics are designed in the US in our headquarters in Kansas along with customer service and warranty/repairs. Our products are assembled in China and Japan at our vetted factories.

by Athlon Optics, Manufacturer, July 28, 2021
Customer Reviews
Helpful Positive Review
I recently bought my first Athlon scope and installed on a Howa 308 24 inch carbon wrapped action. I then decided that I have the same Howa action in 6.5 Creedmoor and I wanted a little more magnification, so I went with this one. I got to tell you, ...
Read More...
2/2 found this helpful
Helpful Positive Review
Great glass, awesome reticle by Greg, Verified Owner, January 30, 2020
I put this scope on a varmint .223 build. I absolutely love it. The reticle is nice and thin, perfect for target shooting and varmint hunting. At 100 yards I can easily center the reticle on a 1/4 dot on only 15x. Any other scope I own would cove...
Read More...
11/11 found this helpful
Helpful Positive Review
Bought this scope for my 6.5 creedmoor and wow this scope is clear. Tracks true and clear up to max zoom. I have shot up to 600 yards and felt like I could shoot further with my setup. Will definitely buy another.
5/5 found this helpful
Helpful Positive Review
Great value by John, November 3, 2020
Great value, tracks well. Glass is clear and reticle is super functional. Second focal plane is the way to go. The zero stop is extremely simple and functional. 30 mm tube is the minimal size for adequate elevation and windage by todays standards. ...
Read More...
1/1 found this helpful
Helpful Negative Review
Overall decent value for the money. It holds zero, glass is ok, descent in hunting but glass could be more clear. Setting the zero stops is an absolute pita. It took a valuable hour of range time to complete. Scope just lives of my tikka ctr 6.5 and ...
Read More...
1/2 found this helpful
Most Recent Reviews
Very clear by Looper, Verified Owner, July 11, 2025
I have several Athlon scopes my favorite was the Ares 4.5x27 very clear then I purchased the midas I think its clearer than the ares so for less money better glass same power 4.5x27x50)
Read All 9 Reviews

Deal #8: 14% OFF Rifle Scopes

12DEALSClick to Copy Coupon Code
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter coupon code for savings on that select model! Expires in 11 hours. Cannot be combined with other promotions or offers.
Show In Stock Only
2 Models Available
Reticle
All
Adjustment Click Value
All
Adjustment Type
All
W/E Travel at 100 Yds
All
Search
Click to select this item for your bundle offer!

Buy Together and Save

As low as $598.98
You Save Up to 21%
Receive $11.80 OP Bucks

Product Info for Athlon Optics Midas BTR Gen II HD 4.5-27x50mm 30mm Tube Rifle Scope, SFP

The newly upgraded Midas BTR GEN2 features true Zero Stop, 25 MOA travel per rotation and total 85 MOA elevation adjustment. As well as stainless steel inner parts that give you tactile, crisp and audible turrets, and improved optical design. It is also equipped with our advanced multi-coating so youll have the brightest, clearest long-distance image possible, in any situation. The innovative new XPL lens coating protects your lenses from moisture, oil, dirt, and smudges. The super-fast side parallax focus makes certain you have the clearest image in the world when it matters most. The ultra-strong one-piece tube is hammer-forged from an aircraft aluminum alloy for more strength than standard aluminum, multi-piece scope tubes. The 6x magnification ratio eliminates the needs for multiple scopeimage

Specifications for Athlon Optics Midas BTR Gen II HD 4.5-27x50mm 30mm Tube Rifle Scope, SFP:

Manufacturer: Athlon Optics
Objective Lens Diameter: 50 mm
Magnification: 4.5 - 27 x
Tube Diameter: 30 mm
Reticle Focal Plane: Second Focal Plane (SFP)
Exit Pupil: 1.7 - 11.1 mm
Illumination Color: Red
Finish: Matte
Field of View, Linear: 22.7 - 3.6 ft at 100 yds
Eye Relief: 3.9 in
Color: Black
Weight: 26 - 1.625 oz
Length: 13.8 in
Parallax: 30 yds to infinity
Illumination Type: LED
Battery Type: Lithium Metal, CR2032
Fabric/Material: Aluminium
Focus Range: 30 yds to infinity
Lens Material: Glass
Optical Coating: Fully Multicoated
Weather Resistance: Yes
Water Resistance Level: IPX-7
Shockproof: Yes
Fogproof: Yes
Battery Quantity: 1
Magnification Type: Variable
Condition: New
Gun Type: Rifle
Attachment Type: Riflescope Ring
Eyepiece Lens Diameter: 45.72 mm

Features of Athlon Optics Midas BTR Gen II HD 4.5-27x50mm 30mm Tube Rifle Scope, SFP

  • Argon Purged
  • High Precision Erector System
  • Aircraft Grade Aluminum Tube
  • Side Parallax Adjustment
  • Illuminated Glass Reticles
  • Exposed Turrets
  • Locking Windage
  • Waterproof
  • UHD Glass
  • Advanced fully multi-coated
  • XPL Coating
  • Precision Zero Stop System

Package Contents:

  • Athlon Optics Midas BTR Gen II HD 4.5-27x50mm 30mm Tube Rifle Scope, SFP

Athlon Optics Midas BTR Gen II HD 4.5-27x50mm 30mm Tube Rifle Scope, SFP Orderable Models

List of Orderable Models

  • Athlon Optics Midas BTR Gen II HD 4.5-27x50mm 30mm Tube Rifle Scope, SFP, AHMR IR Mil Reticle, Black, 213024 , MPN: 213024 , UPC: 813869021488 , Code: 28W-RS-MDS27X50S2-213024
  • Athlon Optics Midas BTR Gen II HD 4.5-27x50mm 30mm Tube Rifle Scope, SFP, AHMR IRMOA Reticle, Black, 213023 , MPN: 213023 , UPC: 813869021471 , Code: 28W-RS-MDS27X50S2-213023

Athlon Optics Midas BTR Gen II HD 4.5-27x50mm 30mm Tube Rifle Scope, SFP Unavailable & Discontinued Models

List of Unorderable Models

  • DEMO, Athlon Optics Midas BTR Gen II HD 4.5-27x50mm AHMR Rifle Scope, 30mm, Second Focal Plane, IRMOA Reticle, Black, 213023 , MPN: 213023-DEMO , Code: 28W-RS-MDS27X50S2-213023-DEMO
Compare (0)