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Primary Arms SLx HUNTER 4-12x40mm SFP Rifle Scope - Duplex Reticle

Primary Arms SLx HUNTER 4-12x40mm SFP Rifle Scope - Duplex Reticle

Primary Arms · Sights & Optics

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$229.99at AR15Discounts

checked Nov 10, 2026

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AR15Discounts Best price $229.99checked Nov 10, 2026 Check store Buy at AR15Discounts
Dirty Bird $229.99checked Nov 10, 2026 Check store Buy at Dirty Bird

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Dashed line = out of stock. Tracking since Oct 28, 2026.

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AR15Discounts$229.99$229.99$229.99
Dirty Bird$229.99$229.99$229.99

Since Oct 28, 2026.

About this part

The Primary Arms SLx HUNTER 4-12x40mm SFP Rifle Scope - Duplex Reticle is a rifle scope from Primary Arms. It's sold by 2 stores, all at $229.99.

Specifications

Manufacturer
Primary Arms
Type
Rifle Scope
Magnification
4-12x
Magnification class
11-20x
Focal plane
SFP
Tube diameter
1"

From the manufacturer

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. Crafted for the true outdoorsman, the SLx HUNTER 4-12x40mm and 4-12x50mm SFP Rifle Scopes improve your visibility and precision without compromising on weight. The 4-12x magnification range, combined with high-quality lenses, offers a clean, crisp image for optimal performance. Designed and built by one of America's leading optics manufacturers, the Primary Arms Optics SLx HUNTER series combines high-quality materials and machining at an unbeatable value. Both the 4-12x40mm and 4-12x50mm scopes offer the same quality feature set, including high-clarity lenses, a lightweight 1-inch body, and bold Duplex-style reticle. With a smaller 40mm objective lens, this model is great for longer hikes where a lighter weight optic is preferred. compared to the 50mm version, this one comes in a few ounces lighter at 16.23 oz. and slightly shorter at 14.13 inches. Features: 4-12x Magnification 40mm Objective lens Duplex-style reticle Second focal plane design Black anodized aluminum body Durable construction that can handle heavy recoil 1" Tube diameter Total length: 14.13 inches Total weight: 16.23 ounces Specifications: Brand: Primary Arms Click Value: 1/4 MOA Color: Black Exit Pupil Diameter: Low: 10mm / High: 3.5mm Eye Relief: 3.50 in Field View 100: Low: 23.57 ft / High: 7.90 ft Focal Plane: Second Focal Plane Illuminated: Non-Illuminated Length: 14.13 in Magnification: 4X - 12X Objective Diameter: 40mm Optic Series: SLx Reticle: Duplex Reticle Type: MOA Total Elevation Adjustment: 80 MOA Total Windage Adjustment: 80 MOA Tube Diameter: 1 in Weight: 16.23 Oz

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$229.99 at AR15Discounts
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