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Questions & Answers
Is there a warranty on the unit in case there’s a defect or accidentally break ? Manufacturer Answer

Greetings and thank you for your interest in Primary Arms Optics. Yes, this product is backed by a lifetime warranty.

by Primary Arms Optics, Manufacturer, June 9, 2021
Does this have zero stops. Manufacturer Answer

Greetings and thank you for your interest in Primary Arms Optics. This optic comes equipped with locking, zero resettable turrets. Meaning you can set your zero by removing the turrets and lining up your zero with the 0 mark in the center line underneath. As for the locking turrets, when in the up position they are free to move and when down, they lock in place, however they do not lock based on a pre-set zero.

by Primary Arms Optics, Manufacturer, June 9, 2021
Customer Reviews
Helpful Positive Review Best 3x18x50 you can buy under $500 by FreedomIsntFree, Verified Owner, October 19, 2021
Best buy ive ever made. You get it all with this scope. Recticle is next lever do wish I had floating dot not chevron tho. The glass is crystal clear and turrets are extremely nice. The illumination is really nice too but I dont use it much. I would ...
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4/4 found this helpful
Helpful Positive Review Be aware in your expectations of illumination. by Randy, Verified Owner, May 18, 2023
I have two of these. The first one I bought has the Apollo 6.5 Creedmoor reticle in it. THAT scope has full reticle illumination. It's bright and crisp. No complaints. The glass and everything are just fine as to be expected from Primary Arms scopes....
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2/3 found this helpful
Most Recent Reviews Scope is great. by biteme, December 10, 2023
Very crisp and clear, even around edges. Haven't used it much yet. Took quite a while to get here, but works excellent.
Most Recent Reviews Primary arms 3-18 by John H, December 8, 2023
I have the Apollo version of this and it is good for the money. It is not as nice as more expensive optics but the glass is clear and the reticle is fine. The drops are different depending on barrel length and round so make sure you shoot enough to l...
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Most Recent Reviews $400 paper weight by Tinman, November 14, 2023
The lack of clarity and stiff operation of the power adjustment are a huge disappointment. The illumination feature has to be the poorest I've experienced.
0/1 found this helpful
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Objective Lens Diameter: 50 mmMagnification: 3 - 18 xReticle: Athena BPR MIL Tube Diameter: 30 mmReticle Focal Plane: First Focal Plane (FFP) Exit Pupil: 2.7 - 16.2 mmIllumination Color: Red Finish: Matte Black Field of View, Linear: 36.7 - 6.1 ft at 100 ydsEye Relief: 3.5 - 3.9 inColor: Black Weight: 25.4 ozAdjustment Click Value: 0.1 Mil RadAdjustment Type: Mil Rad Illumination Type: LED Battery Type: CR2032 Fabric/Material: 6061 Aluminum Weather Resistance: Fog Resistant Water Resistance Level: Waterproof Shockproof: Yes Fogproof: Yes Battery Quantity: 1 Package Type: Box Magnification Type: Variable Condition: New W/E Travel at 100 Yds: 14.5 Mil Rad

Code: 29R-RS-PA13-610045

MPN: 610045

UPC: 818500013020

Product No Longer Available

Product Info for Primary Arms SLx 3-18x50mm Rifle Scope, 30mm Tube, First Focal Plane (FFP)

This rifle scope is part of our SLx optics line. SLx optics built our 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 3-18x50mm first focal plane illuminated rifle scope punches far outside of its weight class. At 3x magnification, fast snap shots at close range are a breeze with the daylight bright illuminated reticle, but the scope easily allows shooters to reach the 1,000 yard line when cranked up to the full 18x available at the top end. To make the best of the reticle at every magnification, it has been etched into the first focal plane. This allows it to be 'true' at every magnification, allowing the ranging, hold overs, and wind holds to be used as long as you can see them.image

Features: First Focal Plane reticle is true at every magnification, Full reticle illumination is daylight bright, ACSS Athena BPR MIL Reticle provides precise range estimation and a comprehensive but unobtrusive holdover field for extreme long distance shooting, Chevron tip central aiming point provides infinitely small aiming point, The replaceable power ring fin can be positioned to user preference, Locking, Zero resettable turrets, 30mm main tube, Weight: 25.4 oz. with battery, without lens caps, Water proof, fog resistant, shock resistant, Lifetime warranty

The 3-18x50mm is equipped with the ACSS Athena BPR MIL reticle, intended for exceptionally accurate ranging and target engagement at ranges beyond 1,000 yards. The optimized crosshair section Features .2 MIL subtensions for precise range estimation at extended ranges. The center aiming point is a chevron tip, allowing for infinitely precise point of aim that doesn't block your target. The unobtrusive, yet comprehensive holdover grid Features thick dots in 1 MIL increments with thinner dots ever .5 MIL between them, offering plenty of aiming references out to extreme long range. The 3-18x50mm scope body is our most advanced to date, offering new innovative Features, as well as old favorites. A removable and replaceable fin on the power ring allows for rapid adjustment of the magnification range just like a magnification lever, with placement of the fin entirely at the discretion of the operator. The improved turrets have tactile and audible 0.1 MIL click adjustments, as well as offering easy reset once you've got your zero and secure locking to prevent accidental adjustments. The illumination turret offers six settings with an 'OFF' setting between each for fast switching to your preferred setting. A smooth parallax adjustment and fast focus eye piece work together to provide a perfectly crisp image of the target and reticle. Featuring clear glass, forgiving eye relief/exit pupil characteristics, and efficient industrial design, the 3-18x50 FFP Scope with ACSS Athena BPR MIL reticle is backed up by the Primary Arms Lifetime Warranty.

Features of Primary Arms SLx 3-18x50mm Rifle Scope, 30mm Tube, First Focal Plane (FFP):

  • First Focal Plane reticle is true at every magnification
  • Full reticle illumination is daylight bright
  • Hera BPR MOA Reticle provides the most precise extreme long-range reticle in the world designed to make shots past 1,000 yards easier than ever.
  • Audible, tactile, and precise 1/4 MOA click adjustments
  • Chevron tip central aiming point provides infinitely small aiming point
  • The replaceable power ring fin can be positioned to user preference
  • Locking, Zero resettable turrets
  • 30mm main tube
  • Water proof, fog resistant, shock resistant
  • Lifetime warranty

Package Contents:

  • Primary Arms SLx 3-18x50mm Rifle Scope, 30mm Tube, First Focal Plane (FFP)

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Primary Arms SLx 3-18x50mm Rifle Scope, 30mm Tube, First Focal Plane (FFP) Unavailable & Discontinued Models

List of Unorderable Models

Primary Arms SLx 3-18x50mm First Focal Plane Rifle Scope - Illuminated Athena BPR MIL Reticle, Black, 3-18X50 mm, PA3-18X50FFP-ATHENA-BPR-MIL , MPN: 610045 , UPC: 818500013020 , Code: 29R-RS-PA13-610045
DEMO, Primary Arms SLx 3-18x50mm First Focal Plane Rifle Scope - Illuminated ACSS APOLLO .308/6.5 Grendel Reticle, Black, 3-18x50mm, 610161 , MPN: 610161-DEMO , Code: 29R-RS-PA13-610161-DEMO
Primary Arms SLx 3-18x50mm First Focal Plane Rifle Scope - Illuminated ACSS APOLLO .308/6.5 Grendel Reticle, Black, 3-18x50mm, 610161 , MPN: 610161 , UPC: 818500015765 , Code: 29R-RS-PA13-610161
Primary Arms SLx 3-18x50mm First Focal Plane Rifle Scope - Illuminated Hera BPR MOA Reticle, Black, 3-18X50 mm, PA3-18X50FFP-HERA-BPR-MOA , MPN: 610047 , UPC: 818500013037 , Code: 29R-RS-PA13-610047
Primary Arms SLx 3-18x50mm First Focal Plane Rifle Scope - Illuminated R-Grid 2B Reticle, Black, 3-18X50 mm, PA3-18X50FFP-R-GRID-2B , MPN: 610051 , UPC: 818500013044 , Code: 29R-RS-PA13-PA3-18X50FFP-R-GRID-2B
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