Skip to product information
Primary Arms SLx 3x MicroPrism Scope - Red ACSS Raptor 5.56/.308 Meter Reticle - Black Prism Scope Primary Arms
1/5
  • Primary Arms SLx 3x MicroPrism Scope - Red ACSS Raptor 5.56/.308 Meter Reticle - Black Prism Scope Primary Arms
  • Primary Arms SLx 3x MicroPrism Scope - Red ACSS Raptor 5.56/.308 Meter Reticle - Black Prism Scope Primary Arms
  • Primary Arms SLx 3x MicroPrism Scope - Red ACSS Raptor 5.56/.308 Meter Reticle - Black Prism Scope Primary Arms
  • Primary Arms SLx 3x MicroPrism Scope - Red ACSS Raptor 5.56/.308 Meter Reticle - Black Prism Scope Primary Arms
  • Primary Arms SLx 3x MicroPrism Scope - Red ACSS Raptor 5.56/.308 Meter Reticle - Black Prism Scope Primary Arms
Primary Arms SLx 3x MicroPrism Scope - Red ACSS Raptor 5.56/.308 Meter Reticle - Black

Primary Arms SLx 3x MicroPrism Scope - Red ACSS Raptor 5.56/.308 Meter Reticle - Black

£369.99
  • American Express
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Reliable shipping

Flexible returns

Primary Arms SLx 3× MicroPrism Scope - Red ACSS Raptor 5.56/.308 Meter Reticle - Black

Features

  • ACSS Raptor 5.56/.308 Meter Reticle – First-focal-plane MRAD reticle calibrated in meters (50–600 m) with integrated ranging stadia, wind-age brackets, moving-target leads, and hold-over hashmarks; red fiber-optic illumination with 13 brightness settings plus 3 NV-compatible modes and AutoLive® motion-sensing on/off technology.
  • True 3× Prism Design – Dedicated 3× magnification prism optic provides enhanced mid-range identification while maintaining unlimited eye relief and minimal parallax.
  • Premium Fully Multi-Coated Optics – Japanese extra-low dispersion lenses with full multi-coating deliver exceptional light transmission, crisp contrast, and edge-to-edge clarity in all lighting conditions.
  • SOS® Steel-on-Steel Turrets – Exposed, capped turrets with tactile 0.25 MOA clicks; 80 MOA total windage & elevation adjustment for precise zeroing and dialing.
  • Side Parallax Focus – Fixed at 3× magnification, no user adjustment required.
  • Compact & Rugged Chassis – CNC-machined 30 mm 6061-T6 aluminum tube in matte-black Type III hard-anodize; O-ring sealed and nitrogen-purged for IP67 waterproofing and fog-proof performance.
  • Generous Eye Relief & Wide FOV – 2.70 in of eye relief and a 38 ft @ 100 yd field of view for rapid target acquisition in CQB scenarios.

Technical Specifications for Primary Arms SLx 3× MicroPrism Scope - Red ACSS Raptor 5.56/.308 Meter Reticle - Black

Specification

Details

Manufacturer

Primary Arms

Model / Part Number

SLx 3× MicroPrism / PA-SLX-3XMP-RAPTOR-5MP

SKU / MPN

PA-SLX-3XMP-RAPTOR-5MP / 710038

UPC

818500015796

Magnification

Fixed 3×

Objective Lens Diameter

20 mm

Tube Diameter

30 mm

Reticle

ACSS Raptor 5.56/.308 Meter (FFP), fiber-optic illuminated

Illumination

13 settings + 3 NV; AutoLive® motion-sensing on/off

Field of View

38 ft @ 100 yd

Eye Relief

2.70 in (68.6 mm)

Exit Pupil

6.7 mm

Diopter Adjustment

–4 to +2 dpt

Elevation Total Adjustment

80 MOA

Windage Total Adjustment

80 MOA

Click Value

0.25 MOA per click

Parallax

Fixed

Length

2.95 in (75 mm)

Weight

< 7.95 oz (225 g)

Finish

Matte-black Type III hard-anodize

Waterproof / Fog-Proof

IP67 (1 m submersion; fog-proof)

Warranty

Lifetime warranty

Included Accessories

  • Flip-up lens covers
  • Lens cleaning cloth
  • Instruction manual & warranty documentation

SEO Keywords
Primary Arms SLx 3× MicroPrism, ACSS Raptor Meter reticle, 3× prism scope, 80 MOA turrets, AutoLive® illumination.

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.

Primary Arms Optics

Checkout our complete collection of Primary Arms Optics products.

 Shop now

You may also like

Customer Reviews

Based on 2 reviews
100%
(2)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
S
Sergey Rusanov
Primary Arms on of my favourite brand.

Reliable seller. Always good and rare stuff, unique products you can find only with him in England. As for product, not the best brand around (I like Trijicon and EoTech more) but the best in term of price&quality. As for this one Primary Arms SLx 3X MicroPrism Scope Green exactly - I would like to have co-witness feature mount for my iron sight, though could be obtained separately. Thank you.

User picture User picture
R
Roger Campbell
Great optic

Really loving this optic so far. Really clear glass, great reticle, easy to see, and good illumination options. Can also see clearly in day without any illumination.Also comes with various attachments to alter the height of the scope once mounted. It’s is also very compact and smaller in real life compared to on screen. I have astigmatism and so red dots are really hard to see but as a prism optic, I can see this perfectly!