SIG Sauer JULIET4 4x Magnifier PowerCam Quick Release Mount Black
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The SIG Sauer JULIET4 is a fixed 4x magnifier with a 24 mm objective, supplied in black on SIG's PowerCam quick-release mount.
4x is the middle ground on purpose: more reach than a 3x, without the narrow and unforgiving picture a 6x gives you behind a red dot on an unsupported shot.
The PowerCam mount swings the magnifier 90 degrees clear of the sight and releases it from the rail without tools, so the rifle goes from 1x to 4x and back one-handed. SIG lists the magnifier at 4.2 in (107 mm) and 12.5 oz (357 g), and rates it IPX-8 for immersion to 20 m for one hour.
It has no reticle of its own — it magnifies whatever red dot sits in front of it, which means the dot's angular size is magnified along with everything else, so a 2 MOA dot still covers 2 MOA of target at 4x. The practical limitation is weight and position: 12.5 oz sits well behind the balance point of a carbine, and the magnifier has to share a height with the sight ahead of it or the image will not centre.
It sits behind a red dot on a MIL-STD-1913 Picatinny rail, at a height matched to the sight in front of it. The identical magnifier in Flat Dark Earth is the JULIET4 in FDE; for more reach the JULIET6 gives 6x and the JULIET3 Micro is the smaller, lighter 3x.
| Type | Flip-to-side magnifier |
|---|---|
| Magnification | 4x fixed |
| Objective | 24 mm |
| Mount | PowerCam quick-release, 90 degree flip-to-side |
| Water Resistance | IPX-8, 20 m for 1 hour |
| Length | 4.2 in (107 mm) |
| Weight | 12.5 oz (357 g) |
| Finish | Black |
| MPN | SOJ41001 |
Reach when you want it and a clean 1x when you do not, in one movement. Order the JULIET4 today — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.
Explore more: Red Dot Magnifiers, JULIET6 6x Magnifier or browse all SIG Sauer
| Brand | SIG Sauer |
|---|---|
| Part no. | SOJ41001 |
| Category | Magnifier |
| Barcode | 798681563142 |
£5 tracked UK delivery on every order via Royal Mail Tracked 24. Our products are ordered in from the manufacturer rather than held in UK stock, so please allow 7 to 10 business days (Monday to Friday, excluding bank holidays) from the date of your order for it to reach you. Tracking details are emailed on dispatch. UK delivery only.
You have 30 days from receiving your order to cancel it for any reason, then 14 days to send it back unused and in its original packaging. Faulty, damaged or incorrect items are replaced or refunded and we cover reasonable return postage. Refunds go back to your original payment method within 14 days of receiving the return.
7 to 10 business days from the date of your order. Every order is sent Royal Mail Tracked for a flat £5 and you receive tracking details by email when it is dispatched.
Yes. We list only genuine parts and optics from the brands shown, ordered in from the manufacturer for your order.
Compatibility notes on this page come from the manufacturer. If you are unsure, email us with your make and model before ordering and we will check rather than guess.
Yes. Bundle & Save applies automatically in your basket: 5% off when you buy 2 items, 10% off at 3 items and 15% off at 4 or more. It works across the whole range, so you can mix and match, and there is no code to enter.
Yes — you have 30 days from delivery to cancel for any reason, as long as the item is unused and in its original packaging. See our returns policy for the details.
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