Streamlight TLR-4 Weapon Light 170 Lumens Red Laser
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The Streamlight TLR-4, part 69240, is a compact rail-mounted weapon light with an integrated red aiming laser, running from a single CR2 lithium cell.
Two aiming aids in one 2.81 oz body. The light shows you what is there and the laser shows where the muzzle is pointing, and either can be used on its own.
White output is 170 lumens at 3,300 candela for a 115-metre beam. The laser runs at 640-660 nm, rated Class 3R at under 5 mW, and it adjusts for windage and elevation so it can be zeroed and left. The body is impact-resistant polymer with an anodised aluminium facecap, 2.73 in long, mounted by a quick rail clamp with the supplied locating keys and rated IPX4 against water.
A three-position selector picks light only, laser only, or both together, and the rear switch is ambidextrous with momentary and steady operation. Runtime is an hour and a half on light or in combined mode, and fifteen hours on the laser alone, which is the mode most people forget is there. It is a compact light rather than a searchlight: 170 lumens suits identifying and aiming at close range on a small pistol, not lighting a field.
It clamps to compact and subcompact pistols with an accessory rail, using the locating keys in the box to suit the common handgun rail patterns. For a daylight-visible green beam instead, the TLR-4 G is the same light with a green laser, and for far more output with a laser see the TLR-8 HL-X G USB.
| Output | 170 lumens |
|---|---|
| Peak beam intensity | 3,300 candela |
| Beam distance | 115 metres |
| Laser | Red, 640-660 nm, Class 3R, under 5 mW, windage and elevation adjustable |
| Runtime | 1.5 hours (light or light and laser) / 15 hours (laser only) |
| Battery | One CR2 lithium cell, included |
| Switching | Ambidextrous rear switch, momentary and steady |
| Length / weight | 2.73 in / 2.81 oz |
| Sealing | IPX4 |
| MPN | 69240 |
Small enough to leave fitted, and the laser alone will outlast the range day. Order the TLR-4 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: Weapon Light & Laser Combos, TLR-6 with Red Laser or browse all Streamlight
| Brand | Streamlight |
|---|---|
| Part no. | 69240 |
| Category | Weapon Light |
| Barcode | 080926692404 |
£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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