Rimfire shooters have long relied on centerfire low power variable optics or traditional fixed-parallax scopes that force compromises when shooting past standard distances. Primary Arms Optics addresses this gap with the introduction of the CLx 1-6×24 SFP Rifle Scope paired with the ACSS 22LR G2 reticle. Built on the chassis of the entry-level CLx line, this optic integrates a dedicated rimfire ballistic drop compensation system calibrated directly for common .22 Long Rifle loads. Rather than repurposing a 5.56 or .308 ladder, this setup provides rimfire enthusiasts with matched holdovers, a daylight-bright illuminated center dot, and variable magnification structured around a accessible price point.
Quick Specs
- MSRP: $199.99
- Magnification & Objective: 1x-6x magnification with a 24mm objective lens
- Weight & Length: 17.21 oz (with battery) and 10.6 inches long on a 30mm main tube
- Adjustments & Turrets: Capped 0.5 MOA adjustment clicks with 120+ MOA total travel
- Materials & Sealing: 6063 aluminum body, nitrogen purged, and IP67 waterproof/dustproof rated
Deep Dive / Features
The defining feature of this release is the second focal plane ACSS 22LR G2 reticle. It is engineered specifically for 36-to-40-grain projectiles traveling between 1,000 and 1,200 feet per second, accommodating standard and high-velocity rimfire loads. Shooters zero at 50 yards, utilizing a system of barbell-shaped stadia lines spaced in 25-yard increments from 75 out to 200 yards.
At maximum magnification, the major BDC stadia match the width of a standard 4.3-inch clay pigeon at their respective distances, allowing for quick target ranging without a separate laser rangefinder. Flanking dots provide baseline 5 MPH wind holds (scalable for 2.5 or 10 MPH conditions). Mechanically, the optic incorporates an integrated magnification throw lever on the power ring, 11 illumination settings powered by a CR2032 battery, and edge-to-edge clarity via multi-coated lenses.
The “Why” (Target Audience)
This optic is aimed squarely at high-volume rimfire plinkers, small-game hunters, and precision rimfire cross-training shooters utilizing platform rifles like the Ruger 10/22. It suits shooters who want to stretch .22 LR capabilities out to 200 yards using structured holdovers rather than dialing external turrets or guessing drops.
Competitive Analysis
Direct competition in the budget rimfire and low-power variable optic market typically includes traditional rimfire scopes like the Vortex Crossfire II 2-7×32 Rimfire or basic unilluminated 1-6x options.
- Pricing & Features: At $199.99, the CLx matches standard entry-level pricing while offering true 1-6x variable power, an integrated throw lever, and 11 illumination settings. Traditional rimfire scopes often stick to fixed side-parallax or simpler 2-7x ranges without reticles tailored for wind and extended BDC tracking.
- Trade-offs: The body uses 6063 aluminum rather than the higher-tier 6061-T6 alloy found on heavier-duty tactical lines, and at 17.21 ounces, it adds noticeable mass to lightweight rimfire carbines compared to a micro red dot or a minimalist rimfire scope.
Bottom Line
The Primary Arms CLx 1-6×24 SFP with the ACSS 22LR G2 is a functional, purpose-built update for the rimfire market. By integrating a ballistically matched BDC and daylight illumination into an affordable 1-6x package backed by a lifetime warranty, it delivers solid value for shooters looking to maximize extended-range .22 LR performance without overspending.