Sightron S-TAC 3-16x42mm Zero Stop Riflescope with MOA-5 Reticle (Black)
Couldn't load pickup availability
Product highlights
Product highlights
In the box
In the box
Free standard shipping
Free standard shipping
*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more
The Sightron S-TAC 3-16x42mm Zero Stop Riflescope employs an illuminated MOA-5 reticle for intermediate-range applications where a smaller optic is needed. The MOA-5 reticle has an illuminated crosshair with marks in 2 MOA increments. The FFP model also utilizes an easy-to-set Zero-stop mechanism with 1/4 MOA clicks for tactical applications. The scope offers 70 MOA of elevation adjustments for even the longest shots. A unique flip-up lever is built into the power ring for easy adjustments on cold days.
ExacTrack W and E System
Never experience drift with Sightron's patented windage and elevation adjustment technology. It provides proper alignment between the adjustments and the erector tube by maintaining the same constant and accurate point of pressure at zero or extreme adjustments.
Exclusive Optical Design
Using the right materials for the right application, Sightron engineers build optical formulas around the best optical glass to reduce chromatic aberrations, improve color accuracy, and deliver excellent light transmission, and best-in-class resolution and sharpness.
Zact-7 Revcoat
The exclusive Zact-7 Revcoat multi-coating process employs revolutionary lens coating technology on both surfaces of the lenses for maximum anti-reflection performance and high light transmission.
First Focal Plane Reticle
The reticle size changes with the magnification setting. Reticle values remain constant to your target.
Reticle Material
It features an etched glass for a superior viewing experience.
Shockproof, Waterproof, and Fogproof
This riflescope is built to withstand high-caliber recoil and accidental impact. It is rated at IPX7 waterproof standards and it is nitrogen gas charged for a lifetime of fog-free use.
Tube Construction
This riflescope is milled from a single piece of lightweight, industrial-grade aluminum.
Sightron S-TAC 3-16x42mm Zero Stop Waterproof, and Fogproof Riflescope with MOA-5 Reticle
| Magnification | 3-16x |
| Objective lens diameter | 42mm |
| Eye relief | 3.6 - 4.1 inch |
| Field of view | 29.2 to 6.1 feet at 100 yds |
| Tube size | 30mm |
| Turret style | Tactical (Resettable) |
| Zero stop | Yes |
| Click value | 1/4 MOA |
| Minutes per revolution | 15 MOA |
| Max elevation adjustment | 70 MOA |
| Max windage adjustment | 70 MOA |
| Parallax setting | 10 yards to Infinity |
| Focus type | Side Focus |
| Reticle type | MOA-5 |
| Focal plane | First |
| Illumination | Yes |
| Finish | Matte black |
| Waterproof | Yes, IPX 7 rated |
| Anti-reflection tech | Exclusive Zact-7 revcoat multi-coating |
| Fogproof | Yes |
| Length | 13 inch |
| Weight | 24.8 oz |
| Sunshade | Not included |
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.








