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Questions & Answers
I have 6.5 grendel with a 20" barrel, would this scope be a good match?

6.5 Grendel drops and performs similarly to 308 Winchester. 308 also drops similarly to 556 as well. So I do think that the 556 reticle will match up to 6.5 Grendel once you do zero the optic. Side note: I have an AK 6.5 Grendel with a PSO scope that is BDC calibrated for 7.62x54R, and it matches the drop to 600 yards. And 7.62x54R matches 308 drop too. Short anwser is YES.

by Ethan Hebert, Verified Owner, July 26, 2025
is the new Nova reticle only fiber optic, or illuminate as well? and how big is the center dot? Expert Answer

The Primary Arms SLx 1-6x24mm 30mm Tube Second Focal Plane Rifle Scope with the ACSS Nove reticle is also illuminated with 11 illumination settings.

by Hunter, Gear Expert, February 28, 2023
Customer Reviews
Helpful Positive Review
First off, I'm a "regular guy" I have a real job and a family to look after so I don't spend all my time at the range or in competition. I shoot and train regularly and compete in multi-gun matches about 4 times a year. In my opinion Primary Arms ma...
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2/2 found this helpful
Helpful Positive Review
Best Budget LPVO on the market! by Latino Redneck Ninja, Verified Owner, April 14, 2024
I have owned several budget LPVO (Burris 1-4 & 1-6, Cabelas, Swampfox, Vortex SE 1-6 & 1-8, Truglo, Sig Sauer, Primary Arms) and although they were good to very good and even great; the biggest downfall was the illumination. I understand that the mai...
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15/15 found this helpful
Helpful Positive Review
Primary Arms SLx 1-6x24mm is a winner by petski, Verified Owner, November 12, 2024
Earlier this year I ordered a PA SLx-1 scope with the illuminated ACSS Predator reticle. I was disappointed with it because the sight picture was awful with my eyeglass prescription. Reticle was too tiny to see clearly. I returned it and ordered a ...
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2/3 found this helpful
Helpful Positive Review
Good, but not perfect by Blue Max, Verified Owner, August 23, 2024
This is a good entry level LPVO for short range (25-300 yards). I like the NOVA reticle without caliber-specific BDC because those are only good for the specification used when designing the BDC graduations. The NOVA reticle has standard Mil or MOA t...
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2/2 found this helpful
Helpful Positive Review
GREAT VALUE by Jsino, Verified Owner, June 8, 2024
Great optic so far, have had no issues. Primary Arms does not disappoint. Great optic especially for price. Glass at 6x isn’t the best however is not bad at all especially for being a relatively budget friendly option. Highly recommend
2/2 found this helpful
Helpful Positive Review
Good quality rifle scope by Greg L, Verified Owner, July 4, 2024
I purchased this for a bear rifle. I hoped the red dot would help in low light. The red dot does not appear as a solid dot but as a clump of small dots in an oval pattern. It is useable but i would have much rather had a solid bright red dot.
1/1 found this helpful
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Product Info for Primary Arms SLx 1-6x24mm Gen IV LPVO Rifle Scope, 30mm Tube, Second Focal Plane (SFP)

This LPVO Rifle Scope is part of the SLx optics line. SLx optics built the 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 1-6x24 second focal plane scope (Gen IV) features the exclusive, patented Advanced Combined Sighting System Aurora reticle. Bullet drop compensation, wind holds, moving target leads and range estimation are seamlessly integrated into an easy to use, instinctive sighting system that is very fast from 0-300 meters and very accurate from 300-800 meters. The second focal plane design keeps the reticle the same size at all magnifications for quick acquisition at low power and advanced reticle functionality at 6x maximum power.image

WARNING: California`s Proposition 65

Specifications for Primary Arms SLx 1-6x24mm Gen IV LPVO Rifle Scope, 30mm Tube, Second Focal Plane (SFP):

Manufacturer: Primary Arms
Objective Lens Diameter: 24 mm
Magnification: 1 - 6 x
Tube Diameter: 30 mm
Reticle Focal Plane: Second Focal Plane (SFP)
Color: Black
Battery Type: CR2032, Stand Alone Lithium
Condition: New

Features of Primary Arms SLx 1-6x24mm Gen IV Rifle Scope, 30mm Tube, Second Focal Plane (SFP):

  • Second Focal Plane ACSS Aurora 5.56 Meter reticle
  • 50-meter bullet drop compensation gradients to 800m
  • Integrated moving target leads for speeds up to 40mph
  • Full value wind holds for 5mph - 10mph winds from 400m to 800m

Package Contents:

  • Primary Arms SLx 1-6x24mm Gen IV Rifle Scope, 30mm Tube, Second Focal Plane (SFP)

Primary Arms SLx 1-6x24mm Gen IV LPVO Rifle Scope, 30mm Tube, Second Focal Plane (SFP) Orderable Models

List of Orderable Models

  • Primary Arms SLx 1-6x24mm Rifle Scope, 30mm Tube, Second Focal Plane, ACSS Nova Fiber Wire Reticle, Black, 610183 , MPN: 610183 , UPC: 818500018759 , Code: 29R-RS-SLX1624-610183
  • Primary Arms SLx 1-6x24mm LPVO Rifle Scope, 30mm Tube, Second Focal Plane, ACSS Aurora, Black, 610182 , MPN: 610182 , UPC: 818500018339 , Code: 29R-RS-SLX1624-610182
  • Primary Arms SLx 1-6x24mm LPVO Rifle Scope, Second Focal Plane, ACSS Aurora 7.62-Yard, Black, 610181 , MPN: 610181 , UPC: 818500018223 , Code: 29R-RS-SLX1624-610181
  • Primary Arms SLx 1-6x24mm LPVO Rifle Scope, Second Focal Plane, ACSS Aurora 5.56-Yard, Black, 610180 , MPN: 610180 , UPC: 818500018216 , Code: 29R-RS-SLX1624-610180

Primary Arms SLx 1-6x24mm Gen IV LPVO Rifle Scope, 30mm Tube, Second Focal Plane (SFP) Unavailable & Discontinued Models

List of Unorderable Models

  • DEMO, Primary Arms SLx 1-6x24mm Rifle Scope, 30mm Tube, Second Focal Plane, ACSS Nova Fiber Wire Reticle, Black, 610183 , MPN: 610183-DEMO , Code: 29R-RS-SLX1624-610183-DEMO
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