Streamlight ProTac Rail Mount 2 Weapon Light 625 Lumens
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The Streamlight ProTac Rail Mount 2, part 88059, is a low-profile long gun light producing 625 lumens and 22,000 candela for a 297 metre beam.
Both switches are in the box. Most lights at this size make you choose between a tail cap and a pressure pad, then sell you the other one separately.
The body is 6000-series machined aircraft aluminium in a black anodised finish, 5 in long and 5 oz, running two CR123A lithium cells which are supplied. On high it gives 2 hours; the 60 lumen low setting produces 2,000 candela for an 89 metre beam and runs 21 hours, and strobe lasts 2.75 hours. TEN-TAP programming sets which of those modes comes up first.
It suits a rifle or shotgun that needs a genuinely useful beam without a fist-sized light hanging off the handguard. The fixed mount is cut for MIL-STD-1913 Picatinny and an M-LOK mount is included for slotted handguards. One caveat on sealing: it is rated IPX7 with the push-button tail cap fitted, but IPX4 when the remote switch is in place, so a wet permission is a reason to think about which switch stays on the gun.
MIL-STD-1913 Picatinny rails directly, and M-LOK handguards using the mount supplied. A single-cell, lighter option is the ProTac Rail Mount 1 at 350 lumens, and considerably more reach comes from the ProTac Rail Mount HL-X. If you are weighing up the two mounting standards, our M-LOK versus Picatinny guide covers it.
| Output high | 625 lumens / 22,000 candela / 297 m |
|---|---|
| Output low | 60 lumens / 2,000 candela / 89 m |
| Runtime | 2 h high / 21 h low / 2.75 h strobe |
| Battery | Two CR123A lithium cells, included |
| Switching | Remote pressure switch and push-button tail switch |
| Programming | TEN-TAP mode selection |
| Mount | Fixed MIL-STD-1913 Picatinny; M-LOK mount included |
| Construction | 6000-series machined aircraft aluminium, black anodised |
| Durability | IPX7 with push-button; IPX4 with remote switch |
| Length | 5 in (12.7 cm) |
| Weight | 5 oz (141.7 g) |
| MPN | 88059 |
A light you can mount either way, switch either way and still carry all day. Order the ProTac Rail Mount 2 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 Lights, ProTac Rail Mount 1 or browse all Streamlight.
| Brand | Streamlight |
|---|---|
| Part no. | 88059 |
| Category | Weapon Light |
| Barcode | 080926880597 |
£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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