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Primary Arms SLX 1-10x28mm SFP Rifle Scope - Illuminated ACSS

Based on 9 reviews
Condition: New
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$449.99
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Availability: Only 3 left in stock, order soon!
Fulfilled by Primary Arms

Arrives Monday, Nov 16
Order within 19 hours and 11 minutes

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At a glance

Condition
New
Style
ACSS Nova Fiber Wire
Model
PA-SLX-1-10X28S-NOVA
Weight
1.2 lb
Color
Black
Material
Aluminum
Sport
Airsoft
In the box
CR2032 BatteryLens coversRifle Scope
Warranty
Limited Lifetime
Works with
Rifle

Features 5

  • ACSS Nova Fiber Wire reticle: Second focal plane reticle uses a high-efficiency fiber optic wire for Red Dot Bright illumination; includes MIL subtensions, integrated target ranging, and moving target leads for engaging targets from close range to distance; 1/2 MOA click adjustments with 40 MOA of total windage and elevation travel; Powered by a CR2032 battery
  • Compact and lightweight: Measures 10.5 inches in length and weighs 19.1 oz in a 34mm 6061-T6 aluminum tube with a black hardcoat anodized finish. Waterproof, shockproof, and fog resistant
  • Extended magnification range with clear glass: Sharp, bright sight picture across the full 1-10x magnification range; 110 feet field of view at 100 yards at 1x and 3.2 to 3.5 inches of eye relief; 11 red illumination settings with Red Dot Bright capability at maximum output
  • Integrated magnification lever: Low-profile tool-adjustable capped turrets; integrated throw lever enables fast transitions from true 1x to 10x magnification for close-range to long-distance target engagement

Description

This Primary Arms rifle scope is part of the SLx optics line. SLx optics have built a reputation for innovation, reliability, and value. All SLx optics undergo rigorous field-testing during development to best serve you in any environment. The Primary Arms SLx 1-10x28 Rifle Scope takes what is popular about low power variable optics and steps it up a notch to a larger magnification range without making sacrifices common with more traditional 10x optics. Now it comes with the popular Nova reticle that offers Red Dot Bright illumination no matter the lighting conditions. This 1-10x LPVO boasts a generous 3.2 - 3.5 inches of eye relief allowing you to easily set this scope up on your rifle of choice and still features a great field of view throughout the magnification range. With the addition of an integrated magnification lever, you can quickly and easily go from a true 1x sight picture all the way up to 10x magnification for those longer distance precision shots or simply for better target identification. This is truly a versatile optic that can do it all from close to long range while still only weighing 19.1 ounces at 10.5 inches long. The ACSS NOVA is a purpose-built reticle that leverages a high-efficiency fiber optic wire for Red Dot Bright illumination. With built-in target ranging, MIL subtensions, and moving target leads, this reticle provides a broad, intuitive toolset for engaging targets from close to long-range. EXPORT CONTROLLED ITEMS: These items are controlled for export and may require an export license from the U.S. Government. Buyer acknowledges that Buyer is responsible for obtaining all export licensing authorizations and filing all export documents prior to export from the United States. A Second Focal Plane reticle means that your reticle size stays the same whether zoomed in or out. Pros: The optics are simpler to manufacturer making them more prevalent on the market and lower in cost to consumers. Cons: The reticle being the same size regardless of the magnification means the stadia marks can only be used at maximum magnification where they are accurate. At anything but maximum magnification some old school calculations will need to be made to hit the target bulls-eye. A Second Focal Plane reticle means that your reticle size stays the same whether zoomed in or out. Pros: The optics are simpler to manufacturer making them more prevalent on the market and lower in cost to consumers. Cons: The reticle being the same size regardless of the magnification means the stadia marks can only be used at maximum magnification where they are accurate. At anything but maximum magnification some old school calculations will need to be made to hit the target bulls-eye. A Second Focal Plane reticle means that your reticle size stays the same whether zoomed in or out. Pros: The optics are simpler to manufacturer making them more prevalent on the market and lower in cost to consumers. Cons: The reticle being the same size regardless of the magnification means the stadia marks can only be used at maximum magnification where they are accurate. At anything but maximum magnification some old school calculations will need to be made to hit the target bulls-eye. The ACSS NOVA is a purpose-built reticle that leverages a high-efficiency fiber optic wire for ultra- bright illumination. With built-in target ranging, MIL subtensions, and moving target leads, this reticle provides a broad, intuitive toolset for engaging targets from close quarters to long-range. To get the best results, it’s important that you familiarize yourself with the various features of your ACSS reticle. This manual provides detailed information on all your reticle’s core functions. NOTE: For Second Focal Plane (SFP) scopes, your auto- ranging and holds are for MAX MAGNIFICATION ONLY. Knowing the distance to your target is crucial to using the reticle effectively. The MIL subtensions are sized to match an 18” measurement at various distances. To range a target by its width, simply hold your MIL subtensions over an 18” target and find the stadia which most closely matches its width. 1st MIL = 300yd 2nd MIL = 400yd 3rd MIL = 500yd By knowing your cartridge’s ballistic trajectory, you can use this range estimate to determine your hold value on the MIL subtensions. With some cartridges, such as 5.56 with a 100-yard zero or .308 with a 50- yard zero, your holds may line up with the ranging stadia like a BDC. If you do not know your cartridge ballistics, a ballistic calculator application like Strelok can help you identify your holds or find an optimal zero. The ACSS NOVA reticle features built-in leads to help you engage walking, jogging, or sprinting targets. These leads are most effective at when shooting at distances between 100 and 300 yards. ACSS NOVA Reticle Target Ranging Moving Target Leads

Specs 28

Brand Primary Arms
Color Black
Style ACSS Nova Fiber Wire
Product Dimensions 10.5"L x 10.5"W x 10.5"H
Sport Airsoft
Item Weight 1.2 pounds
Material Aluminum
Magnification Maximum 10 x

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 16

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.

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Top Amazon Reviews


badass scope
Style: ACSS Nova Fiber Wire
this is a badass scope! crystal clear. holds zero. i would buy this over and over again
Reviewed in the United States on September 28, 2026 by MrT

Slx
Style: ACSS Nova Fiber Wire
You get 85 percent of the performance as the plx-c.
Reviewed in the United States on May 17, 2025 by mitchell

Blurry field of view 7-10x
Style: ACSS Nova Fiber Wire
As other customers have stated, 7-10x zoom is blurry, not as crisp at those settings as I have experienced with cheaper optics. I’m honestly disappointed. After using my original purchase once at the range, I sent the PA 1-10x optic back due to the blurriness issue and they sent me, what looks like a brand new 1-10x optic, but it’s still blurry at 7-10x. It’s useful and will get the job done but I was expecting a sharper, more crisp picture. I won’t be buying PA optics in the future. ... show more
Reviewed in the United States on June 13, 2025 by zmiers
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