Primary Arms – SLX 3-18×50 First Focal Plane Optic


1 in stock


This Primary Arms rifle scope is part of the SLx optics line. SLx optics built their 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 Gen II first focal plane rifle scope was completely rebuilt from the ground up with a ton of new features offering even better optical clarity, enhanced durability, and improved turrets with a greater adjustment range and tactile clicks. The Gen 2 SLx 3-18x scope still offers the same close range capabilities with 35 feet field of view at 3x while being able to quickly adjust to 18x for those 1,000 yard shots. Additionally, the magnification ring has been updated to accept dovetail levers allowing the use of theĀ Primary Arms Slide Mount Magnification Flip Lever. The first focal plane reticle means that all the hold overs and range estimations will be accurate no matter what magnification you are set at. This revamped SLx 3-18 rifle scope comes with 3 different reticles to choose from, so you can find the right set up for your needs and the 50mm objective lens lets in more light for better view of the target with an even larger eyebox. The Primary Arms SLx 3-18×50 Gen II riflescope adds more improvements to one of the best selling mid-power scopes and will sure to be right at home on your precision rifle.


Battery Type: CR2032 3V Lithium Coin
Brand: Primary Arms
Click Value: 0.1 Mil
Color: Black
Exit Pupil Diameter Low: 8mm / High: 2.8mm
Eye Relief Low: 3.5in. / High: 3.9in.
Field View 100Low: 35ft. / High: 5.9ft.
Focal Plane: First Focal Plane
Illuminated: Illuminated
Length: 13.6 in.
Magnification: 3X – 18X
Mount Compatibility: 30mm
Night Vision Compatible: Non-Compatible
Objective Diameter: 50mm
Optic Series: SLx
Reticle Color: Red
Reticle Type: MRAD
Total Elevation Adjustment: 100 MOA
Total Windage Adjustment: 64 MOA
Tube Diameter: 30mm
Weight: 32.04 oz.


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