Skip to main content
FallHalloweenPetLawn & GardenTruck & AutomotiveClothingPoultryHeating & CoolingHorseSporting GoodsOutdoor Power EquipmentFencing & GatesLivestockOutdoor LivingPet & Animal PharmacyToolsHome ImprovementFarm & RanchBoots & ShoesTrailers & TowingHome Decor & FurnitureWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Limited time savings!

|
Shop Wild Steals Now
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​

Sign In / Enroll

Get rewarded!

​
Menu

Search

Home

Sign In

Cart
0.0
(0)
0.0 out of 5 stars.
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Sporting Goods
  4. /
  5. Shooting
  6. /
  7. Optics & Sights
  8. /
  9. Red Dot Sights
  10. /

  11. Sightmark Core Shot A-Spec Compact LQD Red Dot Reflex Sight, 1x 28mmx18mm, 5 MOA Dot, Matte Black

  1. Home
  2. /
  4. /
  5. Red Dot Sights

Sightmark Core Shot A-Spec Compact LQD Red Dot Reflex Sight, 1x 28mmx18mm, 5 MOA Dot, Matte Black

Shop all Sightmark

  • New Arrival

Sightmark Core Shot A-Spec Compact LQD Red Dot Reflex Sight, 1x 28mmx18mm, 5 MOA Dot, Matte Black

Item # 612355099

Sightmark Sightmark Core Shot A-Spec Compact LQD Red Dot Reflex Sight, 1x 28mmx18mm, 5 MOA Dot, Matte Black
Sightmark Sightmark Core Shot A-Spec Compact LQD Red Dot Reflex Sight, 1x 28mmx18mm, 5 MOA Dot, Matte Black
$149.99
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all Sightmark

  • New Arrival

Sightmark Core Shot A-Spec Compact LQD Red Dot Reflex Sight, 1x 28mmx18mm, 5 MOA Dot, Matte Black

Item # 612355099

Sightmark Sightmark Core Shot A-Spec Compact LQD Red Dot Reflex Sight, 1x 28mmx18mm, 5 MOA Dot, Matte Black
Sightmark Sightmark Core Shot A-Spec Compact LQD Red Dot Reflex Sight, 1x 28mmx18mm, 5 MOA Dot, Matte Black
$149.99
financeCard Logo
New Cardmembers earn a $20 Reward‡ with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 8/9/26.
​
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

For your avid shooters, who like to be out on the range, the Sightmark Core Shot A-Spec LQD Reflex Sight, stimulates precision accuracy and reliability in high-stakes competition shooting and hunts of a lifetime. Designed to deliver elite optic performance, A-Spec LQD Reflex Sight guarantees precision for all recreational, professional and competitive environments. The Core Shot bridges the gap between the Mini Shot and Ultra Shot for all customers wanting a compact sight. It is made out of aircraft grade 6061-T6 aluminum, for a dependable compact lightweight housing. The sight includes windage and elevation click adjustments to dial in quickly and an external battery compartment for easier access to the battery. Includes a riser mount with locking quick detach mount to work effectively on AR's. This model features 8 Daytime reticle brightness levels with 2 Night Vision settings with a 1 hour Auto Shutoff. IP55 water resistant.

  • Core Shot A-Spec LQD Reflex Sight is designed for precision accuracy and reliability in competition shooting and hunting
  • Suitable for recreational, professional, and competitive environments
  • Bridges the gap between the Mini Shot and Ultra Shot for users wanting a compact sight
  • Compact, lightweight housing made from aircraft-grade 6061-T6 aluminum
  • Windage and elevation click adjustments for quick dialing in
  • External battery compartment for easier battery access
  • Includes a riser mount with locking quick-detach mount for effective use on AR platforms
  • Reticle brightness: 8 daytime levels
  • Night vision: 2 night vision settings
  • Auto shutoff: turns off after 1 hour
  • Durability rating: IP55 water resistant
  • Adjustment Size: 1 MOA
  • Battery Size: CR2032
  • Brightness Settings: 8 Day/2 Night
  • Color: Matte Black
  • Dot Size: 5 MOA
  • Elevation Adjustment: 100 MOA
  • Eye Relief: Unlimited
  • Firearm Type: Rifle
  • Height: 2.20"
  • Includes: Battery/Mounting Hardware
  • Length: 2.30"
  • Magnification: 1x
  • Material: Aluminum
  • Mount Type: Picatinny Rail
  • Objective: 28mm x 18mm
  • Optic Coating: AR Red
  • Parallax Adjustment: 10 yds
  • Proofs: Shockproof/Water Resistant
  • Reticle: 5 MOA Red Dot
  • Run Time: 1,400 hrs
  • Switch Type: Push Button
  • Weight: 4.90 oz
  • Width: 1.90"
  • Windage Adjustment: 100 MOA
BrandSightmark
Country of OriginMade in USA
Battery SizeCR2032
FeaturesShockproof/Water Resistant
Primary MaterialAluminum
Product Height2.20 in.
Product Length2.30 in.
Product Weight4.90 oz.
Product Width1.90 in.
Reticule5 MOA Red Dot
Magnification1x
WarrantySee manufacturer information for warranty details
Manufacturer Part NumberSM26018
No questions have been asked about this product.

No questions have been asked about this product.

Q&As

No questions have been asked about this product.

No questions have been asked about this product.

Similar Items

  1. Sightmark Core Shot A-Spec FMS Red Dot Reflex Sight, 1x 28mmx18mm, 5 MOA Dot, Matte Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Sightmark Core Shot A-Spec FMS Red Dot Reflex Sight, 1x 28mmx18mm, 5 MOA Dot, Matte Black

    $129.99
  2. Sightmark Mini Shot M-Spec M1 FMS Red Dot Reflex Sight, 1x 21mmx15mm, 3 MOA Dot, Matte Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Sightmark Mini Shot M-Spec M1 FMS Red Dot Reflex Sight, 1x 21mmx15mm, 3 MOA Dot, Matte Black

    $239.99
  3. Sightmark Ultra Shot A-Spec Red Dot Open Reflex Sight, 1x 33mmx24mm, 3 MOA Dot/5 MOA Dot/50 MOA Circle, Matte Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Sightmark Ultra Shot A-Spec Red Dot Open Reflex Sight, 1x 33mmx24mm, 3 MOA Dot/5 MOA Dot/50 MOA Circle, Matte Black

    $179.99
  4. Sightmark Mini Shot A-Spec M3 Red Dot Optic, 1x 23mmx16mm 3 MOA Dot, Matte Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Sightmark Mini Shot A-Spec M3 Red Dot Optic, 1x 23mmx16mm 3 MOA Dot, Matte Black

    $203.99
  5. AIM Sports Compact Red Dot Reflex Sight, 1x 27mm, 3.5 MOA Dot, Matte Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    AIM Sports Compact Red Dot Reflex Sight, 1x 27mm, 3.5 MOA Dot, Matte Black

    $59.99
  6. Sightmark Mini Shot A-Spec M1 Red Dot Optic, 1x 22mmx17mm, 2 MOA Dot, Matte Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Sightmark Mini Shot A-Spec M1 Red Dot Optic, 1x 22mmx17mm, 2 MOA Dot, Matte Black

    $143.99
  7. Sightmark Ultra Shot M-Spec FMS Red Dot Reflex Sight, 1x 33mmx24mm, 2 MOA Dot/65 MOA Circle Crosshair, Matte Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Sightmark Ultra Shot M-Spec FMS Red Dot Reflex Sight, 1x 33mmx24mm, 2 MOA Dot/65 MOA Circle Crosshair, Matte Black

    $239.99
  8. AIM Sports Micro Red Dot Reflex Sight, 1x 24mm, 3.5 MOA Dot, Matte Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    AIM Sports Micro Red Dot Reflex Sight, 1x 24mm, 3.5 MOA Dot, Matte Black

    $54.99
  9. Sightmark Ultra Shot R-Spec Red/Green Dot Reflex Sight, 1x 33mmx24mm, 3 MOA Dot/5 MOA Dot/50 MOA Circle, Matte Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Sightmark Ultra Shot R-Spec Red/Green Dot Reflex Sight, 1x 33mmx24mm, 3 MOA Dot/5 MOA Dot/50 MOA Circle, Matte Black

    $143.99
  10. Sightmark Mini Shot A-Spec M2 Red Dot Optic, 1x 23mmx16mm, 1 MOA/5MOA Dot, Matte Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Sightmark Mini Shot A-Spec M2 Red Dot Optic, 1x 23mmx16mm, 1 MOA/5MOA Dot, Matte Black

    $239.99
  11. Top Rated
    Leupold DeltaPoint Pro Red Dot Sight, 1x, 2.5 MOA Dot, Matte Black
    4.8 out of 5 stars with 601 reviews
    4.8 (601)

    Leupold DeltaPoint Pro Red Dot Sight, 1x, 2.5 MOA Dot, Matte Black

    $449.99
  12. Top Rated
    Leupold DeltaPoint Pro Red Dot Sight, 1x, 6 MOA Dot, Matte Black
    4.8 out of 5 stars with 599 reviews
    4.8 (599)

    Leupold DeltaPoint Pro Red Dot Sight, 1x, 6 MOA Dot, Matte Black

    $449.99

Items You May Like

  1. Bushnell Reflex Sight, Black, 1x 8mm, 4 MOA, Red Dot Reticle
    4.7 out of 5 stars with 23 reviews
    4.7 (23)

    Bushnell Reflex Sight, Black, 1x 8mm, 4 MOA, Red Dot Reticle

    $299.99
  2. NCStar Green Laser Sight, Black, Weaver Mount
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    NCStar Green Laser Sight, Black, Weaver Mount

    $67.99
  3. Sig Sauer Electro-Optics Romeo-RS Compact Red Dot Sight, 1x 24mm, 2 MOA Dot/32 MOA Circle, Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Sig Sauer Electro-Optics Romeo-RS Compact Red Dot Sight, 1x 24mm, 2 MOA Dot/32 MOA Circle, Black

    $179.99
  4. Barska 5x20 x 50mm AO Varmint Rifle Scope with Trace MOA IR Reticle, Waterproof, Fog Proof, Shockproof
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Barska 5x20 x 50mm AO Varmint Rifle Scope with Trace MOA IR Reticle, Waterproof, Fog Proof, Shockproof

    $149.99
  5. HiViz LiteWave H3 Green Tritium and Orange Outline with LitePipes Fiber-Optic Sights, Fits Glock 42, 43, 43X and 48
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    HiViz LiteWave H3 Green Tritium and Orange Outline with LitePipes Fiber-Optic Sights, Fits Glock 42, 43, 43X and 48

    $145.99
  6. Barska 1x Multi Red/Green Reticle IR Electro Sight Scope
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Barska 1x Multi Red/Green Reticle IR Electro Sight Scope

    $91.99
  7. AIM Sports Warfare Edition Reflex Sight, Matte Black, 1x 24mm x 34mm, Red/Green Multi Reticle
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    AIM Sports Warfare Edition Reflex Sight, Matte Black, 1x 24mm x 34mm, Red/Green Multi Reticle

    $39.99
  8. Barska 1x 30mm Red/Green Dot Rifle Scope, Long
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Barska 1x 30mm Red/Green Dot Rifle Scope, Long

    $74.99
  9. Sig Sauer Electro-Optics Romeo-RS Compact Green Dot Sight, 1x 24mm, 3 MOA Dot, Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Sig Sauer Electro-Optics Romeo-RS Compact Green Dot Sight, 1x 24mm, 3 MOA Dot, Black

    $169.99
  10. Top Rated
    Barska 1x 30mm Red/Green Dot Rifle Scope, Short
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Barska 1x 30mm Red/Green Dot Rifle Scope, Short

    $79.99
  11. Barska 1x 50mm Red Dot Rifle Scope with 5 MOA Illuminated Red Dot Reticle
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Barska 1x 50mm Red Dot Rifle Scope with 5 MOA Illuminated Red Dot Reticle

    $59.99
  12. Top Rated
    TruGlo Sightline Laser Sight, Red
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    TruGlo Sightline Laser Sight, Red

    $89.99

Customers Also Bought

  1. TacFire Buffer Tube for AR-15, Mil-Spec, Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    TacFire Buffer Tube for AR-15, Mil-Spec, Black

    $48.99
  2. TacFire Buffer Tube, Mil-Spec, Black Matte
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    TacFire Buffer Tube, Mil-Spec, Black Matte
  3. XS Sights Big Dot Front Sight for Remington, Orange Front, Tritium
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    XS Sights Big Dot Front Sight for Remington, Orange Front, Tritium

    $66.99
  4. Warne Red Dot Riser, Tactical, Black Anodized
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Warne Red Dot Riser, Tactical, Black Anodized

    $89.99
  5. Firefield Impact XL Multi-Reticle Red Dot Reflex Sight, 1x 3 mmx24mm, 3 MOA/5 MOA Dot, Matte Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Firefield Impact XL Multi-Reticle Red Dot Reflex Sight, 1x 3 mmx24mm, 3 MOA/5 MOA Dot, Matte Black

    $71.99
  6. Mepro USA M21 Day/Night Self-Illuminated Red Dot Reflex Sight, 1x 30mm, 5.5 MOA Dot, Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Mepro USA M21 Day/Night Self-Illuminated Red Dot Reflex Sight, 1x 30mm, 5.5 MOA Dot, Black
  7. Century Arms Mecanik M02 Versatile Red Dot Reflex Sight, 1x, 3 MOA Dot, Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Century Arms Mecanik M02 Versatile Red Dot Reflex Sight, 1x, 3 MOA Dot, Black

    $170.99
  8. Zero Tech Optics Thrive HD Multi-Reticle Red Dot Micro Reflex Sight, 1x 21mmx15mm, 3 MOA Dot, Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Zero Tech Optics Thrive HD Multi-Reticle Red Dot Micro Reflex Sight, 1x 21mmx15mm, 3 MOA Dot, Black

    $149.99
  9. Firefield Impact Red Dot Reflex Sight, 1x 33mm, 3 MOA/5 MOA Illuminated Dot, Matte Black, Picatinny/Weaver Mount
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Firefield Impact Red Dot Reflex Sight, 1x 33mm, 3 MOA/5 MOA Illuminated Dot, Matte Black, Picatinny/Weaver Mount

    $59.99
  10. Sig Sauer Electro-Optics Romeo-MDC Mini Daily Carry Illuminated Red Dot Open Reflex Sight, 1x 26mm, 3 MOA Dot, Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Sig Sauer Electro-Optics Romeo-MDC Mini Daily Carry Illuminated Red Dot Open Reflex Sight, 1x 26mm, 3 MOA Dot, Black

    $249.99
  11. Century Arms Mecanik M01 Tactical Micro Red Dot Reflex Sight, 1x, 3 MOA Dot, Black
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Century Arms Mecanik M01 Tactical Micro Red Dot Reflex Sight, 1x, 3 MOA Dot, Black

    $185.99
  12. Hawke Sports Optics Endurance Reflex Red Dot Sight, 1x 21mm, 3 MOA Dot/Circle, Black, Weaver Rail/RMSc Footprint Mount
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Hawke Sports Optics Endurance Reflex Red Dot Sight, 1x 21mm, 3 MOA Dot/Circle, Black, Weaver Rail/RMSc Footprint Mount

    $259.99

Reviews

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Be the first to review this product
Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.