Search  for anything...

Primary Arms SLX 1-6x24 Second Focal Plane Gen IV Rifle Scopes - Illuminated ACSS Reticles

  • Based on 348 reviews
Condition: New
Checking for the best price...
$349.99 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 3 left in stock, order soon!
Fulfilled by Primary Arms

Arrives Wednesday, Nov 26
Order within 11 hours and 48 minutes
Available payment plans shown during checkout

Color: Black


Style: NOVA-5.56 - Red Reticle


Features

  • Fully Upgraded Optical System
  • Integrated Magnification Throw Lever
  • ACSS NOVA Fiber Wire Reticle, BDC Calibrated for 5.56 and .308
  • Magnification: 1x 6x (Min Max) , Focal Plane: SFP
  • Objective Lens Diameter: 24mm , Exit Pupil: 10.6mm 3.8mm , Eye Relief: 4 in.

Brand: Primary Arms


Color: Black


Style: NOVA-5.56 - Red Reticle


Sport: shooting


Item Weight: 17.9 Ounces


Material: Aluminum


Magnification Maximum: 6 x


Objective Lens Diameter: 24 Millimeters


Magnification Minimum: 1 x


Compatible Devices: Firearms


Brand: ‎Primary Arms


Color: ‎Black


Style: ‎NOVA-5.56 - Red Reticle


Sport: ‎shooting


Item Weight: ‎17.9 Ounces


Material: ‎Aluminum


Magnification Maximum: ‎6 x


Objective Lens Diameter: ‎24 Millimeters


Magnification Minimum: ‎1 x


Compatible Devices: ‎Firearms


Mounting Type: ‎Picatinny/Weaver Mount


Night vision: ‎No


Model Name: ‎SLx


Manufacturer: ‎Primary Arms


Reticle Type: ‎ACSS Nova


UPC: ‎818500019640


Item Package Dimensions L x W x H: ‎14.75 x 3.57 x 3.38 inches


Package Weight: ‎1.69 Pounds


Brand Name: ‎Primary Arms


Warranty Description: ‎Limited Lifetime Warranty


Suggested Users: ‎unisex-adult


Part Number: ‎610206


Included Components: ‎Included CR2032 3V Lithium Coin battery, Lens Covers, SLx 1-6x24mm SFP Rifle Scope


Date First Available: May 23, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Value and Quality = affordable solution
Color: Black Style: NOVA - Green Reticle
Fantastic scope, once the diopter is dialed in this scope I find better than my more expensive scopes due to the generous eye box. For me with astigmatism this scope is much better than a RED DOT. With the day bright dot it works great as a RED DOT with quick acquisition to target. At this price point I dont think you could do any better. I bought an adapter to side mount a red dot but that is never going to be used as this scope is perfect for room clears and Stability for distance. The throw handle makes adjustment easy to quickly adjust. ... show more
Reviewed in the United States on September 30, 2025 by Daniel Hosier

  • Well worth the money
Color: Black Style: NOVA - Red Reticle
Received this four days earlier than anticipated the scoped was in perfect concern I opened the box. After mounting it on my rifle o was more than pleased with the quality of the glass it was crisp and very clear. The red dot is truly super bright at 1x its like running a red dot. I can’t wait to get out to the range to zero the scope in. I also added the shake awake addition to the illumination knob. So far I’m very impressed with the PA SLX 1x6x24. I’ll update this review after I get some rounds down range. ... show more
Reviewed in the United States on August 4, 2025 by Joe

  • Great scope quality for price
I gave this 5 stars because it passed all advertised features and surpassed my expectations regardless of its price range. I typically purchase higher end optics but since I was getting a close to mid range scope for a Mini 30 I decided to experiment a bit. I'm actually very pleased with the Primary Arms scope. Granted the I glass isn't quite as clear as high end stuff but it's very functional and I seen worse on more expensive stuff. The 24mm objective doesn't let much light in darker environments but that's a given. Overall the scope is well built and durable. The reticle is easy to use. At higher settings the red light flares but that's fixed easily by dialing it down. The turrets are firm and click solidly in place, they even have a slip ring. One turret cap has a spare battery which I didn't see in the discription... so that's a nice plus The only limitations of this scope are the known 1-6x24 optics. The relief is good for the Ruger Mini. So far I'm happy with this scope and it's nice not dishing out more for the scope than the rifle. Would I want this scope for high power, long range rifles? No. But this will definitely have me keeping my eyes open for other Primary Arms products. ... show more
Reviewed in the United States on July 29, 2017 by PJC

  • Very nice.
Color: Black Style: NOVA - Red Reticle
Very nice clear glass, best value for the money in my opinion. Feels solid, is indeed daylight bright, you don't even need to use the brightest setting to see it in the daytime. Also includes a cleaning cloth in the box. Comes with two lens caps installed. Set your diopter correctly and you can use it as a both eyes open reflex sight at 1x. So far feels durable. ... show more
Reviewed in the United States on October 20, 2023 by Michael

  • Bright Red dot with the new gen Nova reticle!
Color: Black Style: NOVA - Red Reticle
Pro: +Price for what you get (An second focal plane scope with a very bright red dot thats adjustable) +Upper middle class glass that competes with Vortex glass a tier above +Welcoming entry into the lvpo world thats not cheap Cons: -Finding an outside range as a first-time long-range shooter from the city without a membership is hard. I'm zeroing at 25/100 yards and I want to see just what match grade 556 at 600 yards hits act like from my AR -I will eventually buy a first focal plane lvpo when I grow into true precision shooting (I believe) and understand holdovers and windage. More cash spent. There are a few things that I didn't know about LPVOs that have been both educational and just plain fun to get into. First, as a new lvpo user, I needed to understand that the second focal plane optics have different purposes than FFO's. This is NOT a do-it-all optic, but it does have some very giving traits that have made me confident with this scope. The red dot is amazingly bright in sunlight and at 1x, can be used as a red dot sight (even with scope shadow) since I've already trained with red dots for two years now. Zero distortion on the parameter at 1x. There might be some blurring at 6x, but for 340 bucks you have to take some steps back from perfection. This isn't Vortex top tier gear or even Primary Arms top glass. Last, if using on an AR and installing (on any gun), you will need: 1.A mount (I picked Aero Precision lightweight mount) 2.A torque digital driver 3.A small level (I cant remember if the mount of the scope came with one) 4. Some gun oil/ bike chain oil (for mounting the scope balance and adjustment in the mount) 5. Patience. I had to adjust things several times before it was perfect. 6. An outside range to get a true feel of what weather, humidity, elevation and gravity do to your rounds and gear. And to you! Stay chiseled. ... show more
Reviewed in the United States on April 4, 2024 by AmazonJunkie

  • Very happy
Color: Black Style: NOVA - Green Reticle
Excellent value.Very well made. The center dot has a wide range of adjustment. It can be dialed down at night and turned up during daytime. The MRAD reticle is very crisp. I particularly like the .1 mil adjustments. They are fine enough to allow for precise zeroing. Simple math: To move the reticle 1 mill at any given distance, dial in 10 clicks. It is that simple. No need to convert into MOA. The lens clarity at the edges is not as good as some more expensive scopes, but still completely useable. Eye relief is very generous, especially at 1x setting. ... show more
Reviewed in the United States on July 25, 2025 by LT Bullox

  • Use it for 3 gun
Color: Black Style: NOVA - Red Reticle
Use this my AR for my 3gun comps and works great. Wonderfull optic once you know your windage holds and bullet drops for distance as well. Shoots sub moa at 100
Reviewed in the United States on May 15, 2025 by Cory Rose

  • Must have scope
Color: Black Style: AURORA-5.56-Yard - Red Reticle
Amazon would not allow 5 stars for some reason.I kept hitting them but would only allow 4.Well worth 10 stars imo...Primary Arms is top notch equipment. This by far my favorite scope.The price is unbeatable for the quality,the glass is super nice, eye relief erc.Coukd not ask for better scope. Has held up to manning rounds and being beat around.Thank you,Primary Arms.Love all your products. ... show more
Reviewed in the United States on January 26, 2025 by BRUCE B.

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...