The Sig Sauer JULIET4 4x24 Magnifier with Quick Release Mount delivers precision mid-range target engagement, whether used as a standalone optic or paired with your favorite reflex sight for a versatile, mission-ready setup.
- 4x magnification brings targets up to four times closer with clarity
- PowerCam 90-degree mount flips aside instantly for close-quarters use
- Quick release mount with built-in recoil lugs ensures repeatable zero
- IPX-8 waterproof rating protects performance in harsh field conditions
- Dielectric-coated prism maximizes light transmission and image brightness
- Adjustable height via spacers for seamless co-witnessing with reflex optics
Who This Is For
The JULIET4 is ideal for AR-platform shooters, competitive 3-gun competitors, and tactical professionals who need the flexibility to transition quickly between close-quarters and intermediate-range engagements. If you're running a red dot or holographic sight and want to extend your effective range without swapping optics, this magnifier is the efficient, battle-tested solution.
Specifications
| Brand | Sig Sauer |
|---|---|
| Model | JULIET4 |
| Magnification | 4x |
| Objective Lens Diameter | 24mm |
| Mount Type | Quick Release (QR) PowerCam 90° |
| Waterproof Rating | IPX-8 |
| Housing Material | CNC-Machined Aluminum |
| Lens Coating | Dielectric-Coated Prism |
| Lens Protection | Front & Rear Thread-In Protectors |
| Height Adjustment | Via Included Spacers |
| Recoil Lugs | Built-In (Repeatable Zero) |
| Compatible Optics | Reflex / Holographic Sights |
| SKU | SOJ41001 |
Frequently Asked Questions
Will the JULIET4 work with any reflex sight, or only Sig Sauer optics?
The JULIET4 is designed to be optic-agnostic and works with most popular reflex and holographic sights, including those from Aimpoint, EOTech, Vortex, and Trijicon. The included spacers allow you to adjust the magnifier's height so it properly co-witnesses with your chosen optic, regardless of brand. For best results, ensure your reflex sight is mounted at a compatible eye-relief distance ahead of the JULIET4.
How does the PowerCam quick-release mount work in practice?
The PowerCam 90-degree mount uses a lever-actuated cam mechanism that allows you to swing the JULIET4 out to the side in a single, fluid motion — no tools required. When you need magnification, flip it back into the primary shooting position and it locks securely with the built-in recoil lugs maintaining your zero. This makes transitioning between magnified and unmagnified shooting nearly instantaneous, which is critical in dynamic shooting environments.
What rail systems is the JULIET4 compatible with, and what's included in the box?
The JULIET4 mounts to any standard MIL-SPEC 1913 Picatinny rail, making it compatible with the vast majority of AR-15, AR-10, and similarly railed platforms. The package includes the JULIET4 magnifier, the PowerCam QR flip-to-side mount, height-adjustment spacers, front and rear thread-in lens protectors, and a limited lifetime warranty from Sig Sauer.