BCM 1913 Light Mount Modular for M-LOK
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M-LOK handguards and forends only, on AR-15/M4 rifles including UK straight-pull AR-15 builds. Will not fit KeyMod — use the KeyMod version of this mount instead. Presents a 1913 Picatinny stub for any light with a Picatinny interface. Light not included.
Not sure it fits your rifle? Ask us before you order
The BCM 1913 Light Mount Modular is an ambidextrous aluminium light mount for AR-15 and M4 rifles, attaching to an M-LOK handguard and presenting a 1913 Picatinny stub for a weapon light.
This is the M-LOK version. The same mount is made for KeyMod handguards — check which handguard you have before ordering.
Rather than clamping the light body, this mount gives you a short section of 1913 Picatinny rail at the 3 or 9 o'clock position, which means it takes any light built for a Picatinny interface rather than a light of one specific body diameter. Bravo Company USA note it is compatible with the SureFire Scout Light mounting interface. That makes it the more flexible of the two approaches: change lights and the mount stays.
The body is fully reversible, so one part covers both sides of the rifle, and multiple mounting hole positions let you set the light fore and aft so the tailcap lands under your thumb. It is aluminium, low-profile and snag-resistant, and weighs 0.5 oz (14 g). A 1/8 in hex key and a T15 Torx wrench are supplied.
Fits M-LOK handguards and forends on AR-15/M4 rifles, including UK straight-pull AR-15 builds. This is the M-LOK version and will not attach to a KeyMod handguard — for that, order the BCM 1913 Light Mount Modular for KeyMod, which is the same mount in the other interface. Once fitted it accepts any weapon light built for a 1913 Picatinny interface, including lights using the SureFire Scout Light mounting interface. If your light has a bare body rather than a rail clamp, a body-clamping mount such as the BCM Modular Scout Light Mount is the other route. No light is included.
| Platform | AR-15 / M4 |
|---|---|
| Fits | M-LOK handguards and forends; weapon lights with a 1913 Picatinny interface, including the SureFire Scout Light mounting interface |
| Type | Modular 1913 light mount, fully reversible |
| Material | Aluminium |
| Weight | 0.5 oz (14 g) |
| Mount interface | M-LOK to 1913 Picatinny, 3 or 9 o'clock |
| Adjustment | Multiple mounting hole positions; 1/8 in hex and T15 Torx supplied |
| Brand | Bravo Company USA |
| MPN | BCM-1913LM-MCMR |
One mount, any Picatinny light. Order the BCM 1913 Light Mount Modular 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: M-LOK Accessories, AR-15 Parts & Accessories or browse all Bravo Company USA.
| Platform | AR-15 / M4 |
|---|---|
| Fits | M-LOK handguards and forends; weapon lights with a 1913 Picatinny interface, including the SureFire Scout Light mounting interface |
| Type | Modular 1913 light mount, fully reversible |
| Material | Aluminium |
| Weight | 0.5 oz (14 g) |
| Mount interface | M-LOK to 1913 Picatinny, 3 or 9 o'clock |
| Adjustment | Multiple mounting hole positions; 1/8 in hex and T15 Torx supplied |
| Brand | Bravo Company USA |
| MPN | BCM-1913LM-MCMR |
| Category | Light Mount |
| Barcode | 812526021519 |
£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.
This is the M-LOK version. The same mount is made for KeyMod handguards as the <a href="/products/bcm-1913-light-mount-modular-keymod">BCM 1913 Light Mount Modular for KeyMod</a>. M-LOK slots are plain rectangles; KeyMod slots have a round keyhole at one end. Check your handguard before ordering — the two are not interchangeable.
Any weapon light built to clamp onto a 1913 Picatinny rail, which includes lights using the SureFire Scout Light mounting interface. Because the mount presents a rail rather than gripping the light body, it is not tied to one light diameter and it stays on the rifle when you change lights.
Then you need a mount that grips the body instead. The <a href="/products/bcm-modular-scout-light-mount-keymod">BCM Modular Scout Light Mount</a> clamps light bodies measuring 0.825 to 0.832 in, though note that one is a KeyMod part.
Yes, a 1/8 in hex key and a T15 Torx wrench are supplied. Tighten evenly and re-check the fasteners after the first session, as with any accessory that carries weight on a handguard.
Parts are sent from the United Kingdom with £5 tracked UK delivery in 7–10 business days, and tracking is emailed to you when the parcel ships. If a part turns out to be the wrong fit, see our returns policy or <a href="/pages/contact">contact us</a> and we'll help sort it.
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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