Primary Arms SLx 34mm Cantilever Scope Mount 1.5″ Optical Height

The Primary Arms SLx 34mm Cantilever Scope Mount delivers a perfect blend of strength, precision, and lightweight performance for serious shooters. Machined from aircraft-grade 6061 aluminum with steel hardware, this mount is engineered to hold zero through the hardest recoil and most demanding conditions.

At the heart of the SLx mount’s design is an innovative three-bolt clamping system that distributes recoil force evenly across the rail, generating over 6,500 lbs of clamping force. Dual machined recoil lugs and three cross-bolt lugs work together to resist shifting under heavy impacts and sustained fire — so your zero stays exactly where you set it, every time.

The 1.5″ optical height cantilever configuration positions your optic forward and at the ideal cheek-weld height for AR-platform rifles, making it a top choice for hunters, competitive shooters, and tactical enthusiasts. Despite its impressive strength and rigidity, the SLx mount remains compact and lightweight, ensuring your rifle stays balanced and maneuverable in the field or on the range.

Whether you’re building a precision long-range setup or a versatile carbine, the Primary Arms SLx 34mm Cantilever Mount provides the reliable foundation your optic deserves. Order online at Deep Roots Rifle Co for fast shipping nationwide, or stop by our gun store in Eustis, Florida to see our full selection of scope mounts and optics accessories in person.