Primary Arms SLx Flip-To-Side Magnifier Mount 1.41-Inch Centerline | 2-Bolt Interface

Overview

The Primary Arms SLx Flip-To-Side Magnifier Mount places your magnifier at a precise 1.41 inches above the top of the Picatinny rail, helping you quickly shift from close targets to distant views with a natural, comfortable line of sight. The design prioritizes a compact silhouette without sacrificing rigidity, so you can move through settings with confidence.

Key features

• Hardcoat anodized 6061-T6 aluminum construction for durability in the field
• Centerline options include 1.41 inches, with spacers for 1.535 and 1.64 inches
• Compatible with direct bolt-on magnifier interfaces to save weight and reduce movement
• Dual steel crossbolts for a secure, rock-solid attachment
• Low profile and lightweight at 2.5 ounces

How it works

The mount uses a direct bolt system that interfaces with the magnifier rather than a traditional ring design. This approach helps keep weight down and reduces the chance of magnifier slipping or twisting during fast transitions.

Height adjustability and alignment

Spacers enable precise centerline heights to align your optic with your preferred sight picture. The combination of the 1.41 inch baseline plus spacers supports finding a clean, consistent line of sight across different setups.

Real-world use cases

• Dynamic range work where quick reticle reacquisition matters
• Compact rifle configurations that benefit from a low-profile sighting solution
• Rugged field use where a sturdy mount helps you maintain reference points during movement

Why choose Primary Arms SLx

Designed for shooters who want a balance of strength, light weight, and straightforward integration with magnifiers. This mount offers reliable alignment and a predictable setup without adding unnecessary bulk.