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Primary Arms SLx 1X MicroPrism Scope - Red ACSS Cyclops Gen II Reticle - FDE Prism Scope Primary Arms
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  • Primary Arms SLx 1X MicroPrism Scope - Red ACSS Cyclops Gen II Reticle - FDE Prism Scope Primary Arms
  • Primary Arms SLx 1X MicroPrism Scope - Red ACSS Cyclops Gen II Reticle - FDE Prism Scope Primary Arms
  • Primary Arms SLx 1X MicroPrism Scope - Red ACSS Cyclops Gen II Reticle - FDE Prism Scope Primary Arms
  • Primary Arms SLx 1X MicroPrism Scope - Red ACSS Cyclops Gen II Reticle - FDE Prism Scope Primary Arms
  • Primary Arms SLx 1X MicroPrism Scope - Red ACSS Cyclops Gen II Reticle - FDE Prism Scope Primary Arms
  • Primary Arms SLx 1X MicroPrism Scope - Red ACSS Cyclops Gen II Reticle - FDE Prism Scope Primary Arms
Primary Arms SLx 1X MicroPrism Scope - Red ACSS Cyclops Gen II Reticle - FDE

Primary Arms SLx 1X MicroPrism Scope - Red ACSS Cyclops Gen II Reticle - FDE

£329.99
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Reliable shipping

Flexible returns

Primary Arms SLx 1X MicroPrism Scope - Red ACSS Cyclops Gen II Reticle - FDE

Features

  • ACSS Cyclops Gen II Reticle – Red illuminated, etched reticle remains visible without power. Ideal for users with astigmatism and optimized for fast target acquisition.
  • 13 Illumination Settings – Includes true Daylight Bright and 3 night-vision-compatible levels, with AutoLive motion-sensing for extended battery life.
  • Compact, Durable Construction – Smaller and lighter than traditional prism optics. Made from rugged aluminum with a weather-resistant finish.
  • Wide Field of View – 76.5 ft at 100 yards for enhanced situational awareness in close-quarters shooting.
  • Multi-Height Mounting System – Includes mount configurations for absolute co-witness, lower 1/3, and more. Compatible with magnifiers and backup sights.
  • Long Battery Life – Up to 29,000 hours on medium setting using a single CR2032 battery.
  • Built for Harsh Conditions – Rated IP67 waterproof and fog-resistant with nitrogen-purged internals and fully multi-coated lenses.
  • Lifetime Warranty – Backed by Primary Arms' comprehensive lifetime warranty.

Technical Specifications for Primary Arms SLx 1X MicroPrism Scope - Red ACSS Cyclops Gen II Reticle - FDE

Specification

Details

Manufacturer

Primary Arms

Model / MPN

710048

SKU

PA-SLX-1XMP-CYCLOPS-FDE

UPC

818500015628

Magnification

1×

Objective Lens Diameter

17 mm

Reticle

ACSS Cyclops Gen II – Red, etched, illuminated

Illumination Levels

13 (including 3 night-vision settings)

Eye Relief

2″–6″ (optimal at 3.6″)

Field of View @100 yds

76.5 ft

Click Value

1 MOA

Adjustment Range

±60 MOA (120 MOA total)

Battery Type

CR2032

Battery Life

Approx. 29,000 hours

Length

2.48″

Weight

5.5 oz

Mount Type

Multi-height mounts included

Housing Material

Aluminum

Finish

Flat Dark Earth

Waterproof Rating

IP67

Fog Resistant

Nitrogen-purged

Optical Coatings

Fully multi-coated

Warranty

Lifetime

Country of Origin

USA

Included Accessories

  • CR2032 battery
  • Multi-height mounting system (8 configurations)
  • Flip-up lens covers
  • Cleaning cloth
  • User manual
  • Lifetime warranty documentation

SEO Keywords

Primary Arms SLx 1X MicroPrism FDE, PA-SLX-1XMP-CYCLOPS-FDE, ACSS Cyclops Gen II, red illuminated prism scope, 1x fixed magnification optic, compact red dot alternative, Primary Arms 710048

Frequently asked questions
What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right. 14 day return if you are not happy. Things must be unopened and in original packaging, unless it is faulty.
Are any purchases final sale?

No, you can cancel at anytime and will receive a full refund. We will always work with you.
When will I get my order?

Shipping & Delivery

  • We work quickly to process and ship your order as soon as possible.
  • Once your order has shipped, you’ll receive an email with full tracking details.

Delivery Times

  • Standard delivery from our USA suppliers: 7–10 working days (usually within a week)
  • UK Stock Collection items ship within 24 hours.

Stock & Sourcing

  • Due to limited demand, we do not hold inventory in the UK. All products ship direct from our USA suppliers to us then we ship to you so you don’t pay any imports fees.

Insurance & Guarantees

  • Orders over £300: Free Royal Mail Special Delivery (Guaranteed Next Day, Fully Insured)
  • Orders under £300: Royal Mail Tracked service for £3.99
Where are your products manufactured?

Our products are manufactured both in USA and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

How much does shipping cost?

Shipping & Insurance

Orders over £300 ship free via Royal Mail Special Delivery, guaranteed next day and fully insured.


Orders under £300 ship via Royal Mail Tracked for a flat fee of £3.99.

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