Search  for anything...

SVBONY SV166 Rifle Scope 3-9x40 AO, Rifle Scopes for Hunting, Spring Loaded Instant Zero Resets Turrets, Parallax Adjustment, Mil Dot Reticle Rifle Scope, for 20mm Picatinny and Weaver Rails

  • Based on 92 reviews
Condition: New
Checking for product changes
$39.99 Why this price?
Save $150.00 was $189.99

Buy Now, Pay Later


As low as $9 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 22
Order within 14 hours and 26 minutes
Available payment plans shown during checkout

Features

  • The SV166 rifle scope has a magnification of 3x to 9x; 40mm objective lens; the field of view of 100 yards is 37.71 feet at 3 times and 12.56 feet at 9 times; the closest focusing distance is 10 yards
  • AO parallax compensation adjustment; parallax adjustment range 10 yards-infinity; adjustable objective lens can adjust parallax; let the shooters aim at the target clearly
  • The eye relief of 3.3-3.97 inches allows you to observe the target comfortably; 2D diopter compensation can provide clear images for nearsighted and farsighted users without glasses
  • Instantly reset the turrets to zero by spring loading; lock the turrets during the prey process to prevent ballistic deviation; 1/4 MOA windage and elevation adjustment for more accurate use
  • FMC coating and 10 pcs lenses; SV166 full multi-layer coated lens; low refractive index; high light transmittance; bring you a clearer image and a different visual experience
  • Mil-dot reticle can be used to calculate distance; wind deflection and forward and fall points; the view is clear and easy to adjust; second focal plane; the image will not change with the magnification
  • One-piece aluminum body; strong and sturdy; waterproof and anti-fog performance; suitable for all harsh environments; 20 mm ring bracket is suitable for 20mm Picatinny and Weaver rails

Brand: SVBONY


Color: Clear


Style: Rifle scope


Item Dimensions LxWxH: 15.55 x 3.94 x 3.27 inches


Sport: Hunting


Item Weight: 656 Grams


Material: Aluminum


Magnification Maximum: 9 x


Objective Lens Diameter: 40 Millimeters


Magnification Minimum: 3 x


Brand: ‎SVBONY


Color: ‎Clear


Style: ‎Rifle scope


Item Dimensions LxWxH: ‎15.55 x 3.94 x 3.27 inches


Sport: ‎Hunting


Item Weight: ‎656 Grams


Material: ‎Aluminum


Magnification Maximum: ‎9 x


Objective Lens Diameter: ‎40 Millimeters


Magnification Minimum: ‎3 x


Compatible Devices: ‎Rifle


Mounting Type: ‎Picatinny Mount


Night vision: ‎No


Eye Relief: ‎3.97 Inches


Field Of View: ‎2


Item Package Dimensions L x W x H: ‎17.68 x 13.58 x 3.98 inches


Package Weight: ‎0.95 Kilograms


Brand Name: ‎SVBONY


Manufacturer: ‎SVBONY


Included Components: ‎Pair of Lens Cap, Pair of Ring Mounts, 77mm Extinction tube, 3mm Hex Key, Mirror cloth, Instruction Manual


Date First Available: November 27, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good scope
Fast delivery of a good product. Very good glass. Very clear. Does need better instructions.
Reviewed in the United States on July 3, 2023 by K.C. Bass

  • Not all the same
These scopes have very good optics and the parallax is very nice. How ever it seems to have trouble staying on zero. My first one has over two thousand shots fired from my break barrel pellet rifle. It does ok but this one for what ever reason doesn't hold zero very good. It spreads the pellets out even as close as twenty yards. Definitely not the same as the first one I bought. ... show more
Reviewed in the United States on August 8, 2023 by shawna bayless

  • Seem to be a good quality scope,,but!!
I can barely see,the mildots,,,!!!
Reviewed in the United States on June 27, 2023 by Juan C

  • Windage and Elevation settings: Pull up, twist, push down
Interesting scope. The enclosed "directions" are of little value. I have it mounted on a Thompson Center TCR-22. It has adjustable yardage markers on the Objective Bell (OB). For 25 and 50 yds the adjustments on the OB are pretty much right on. For 75 and 100 yds, both distances bullseye at the infinity mark on the OB. I thought I’d have to make distance adjustments with the elevation turret, but no. ... show more
Reviewed in the United States on July 18, 2022 by Andy Andy

  • Easy to Mount and Sight In
No more unscrewing cap and making an adjustment and having to remember to put the cap back on. Just pull on the Top or Side Adjuster, make the Adjustment, and Push back in to Lock in that Adjustment. Once I have the Scope Aligned to Target, I write down those 2 adjustments for 50 Yards so I have a Reference point to return to after adjustments were made for Distance Target Practice at 75 and 100 Yards. ... show more
Reviewed in the United States on May 12, 2021 by Stephen Smith

  • Seems decent but instructions suck
I tried to adjust the knobs and they wouldn't move. Returned it as defective. Later read in questions that you have to unlock the knobs to adjust them. Well, ok, but then why didn't the super crappy instructions say that? Oh yeah, because they were written by someone using Google Translate to get them in Engrish! ... show more
Reviewed in the United States on September 24, 2020 by David

  • I can see the neighbor lady getting dressed over 100 yds away!!!
I was very surprised. For the price, I was expecting a steaming pile, but instead, I got optics that I'd pay another 45 bucks for!
Reviewed in the United States on September 21, 2020 by Waist Down 88

  • Great deal for a great scope, I will buy more of them for additional rifles
This scope was set on .308 with a 24" barrell. After DOPE at 25 yards it was easy to adjust the scope based on distance. Simply pull up on the elevation/windage adjustment and click for your distance. Had a nice quarter size grouping at 185 yards. I plan on purchasing another one of these scopes for my sons .223. ... show more
Reviewed in the United States on September 3, 2020 by Jon

Can't find a product?

Find it on Amazon first, then paste the link below.