Osight |SKU: OSIGHT-K-RD

Osight K 6 MOA Red Dot Sight with RMSc Footprint and Side-Loading Battery

$159.99

Product highlights

  • 6 MOA Red Dot
  • RMSc Footprint
  • Side-Loading Battery for effortless replacement
  • Motion Sensor Function
  • Auto Turn-off after 3 minutes of inactivity
  • Comfortable to Carry
  • Intuitive Low Power Indication
  • Premium Optical glass with advanced multilayer coatings

In the box

  • 1 x Osight K Sight
  • 1 x CR1620 battery
  • 1 x Adjustment Tool
  • 1 x READ ME Card
  • 1 x Osight C Screw Kit
  • 2 x Spare Battery Compartment Screw
  • 1 x Cleaning Cloth
  • 1 x Safety Warnings
  • 1 x User Manual
  • 1 x Osight Sticker
  • Lifetime Limited Manufacturer Warranty

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

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

6 MOA Dot

A 6-MOA dot provides quicker target acquisition and better visibility, making it ideal during high-stress situations. A larger dot adds consistency to presentation and target alignment, perfect for rapid engagements from the holster.

Side-Loading Battery

Effortless battery replacement without removing the optic ensures hassle-free re-zeroing. A high-end CR1620 battery offers easy accessibility while maintaining steady performance.

RMSc Footprint

Fitting directly to your optics-ready slides, the compact optic delivers exceptional compatibility, ensuring seamless integration across a multitude of builds.

Motion Sensor Function

Motion sensor activates Osight K at the slightest movement, and powers down after 3 minutes of inactivity to conserve battery.

Intuitive Low Power Indication

If battery voltage drops below 2.2V, the reticle will quickly triple-flash once per minute to recommend a battery replacement.

Comfortable to Carry

With a sleek and streamlined battery tray design, the Osight K stays comfortable to carry, quick to draw, and ideal duty use.

Multilayer Coatings for Clarity

Engineered with premium optical glass and advanced multilayer coatings, the Osight K delivers maximum light transmission, reduced glare, and enhanced durability, all while improving power efficiency.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

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?

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?

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?

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?

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?

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 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?

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?

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?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy. 

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