BCM MCMR QD Sling Mount for M-LOK
Mix and match across the range: 2 items save 5%, 3 save 10%, 4 or more save 15% on your whole basket.
Fits any M-LOK handguard or forend on AR-15/M4 rifles, including UK straight-pull AR-15 builds. M-LOK only — not for KeyMod handguards or Picatinny rails. Push-button QD swivel required and sold separately.
Not sure it fits your rifle? Ask us before you order
The BCM MCMR-SM is a low-profile quick-detach sling mount for AR-15 and M4 rifles, attaching directly to any M-LOK handguard.
A steel sling point that sits almost flush against the handguard — nothing to catch, nothing to rotate, nothing to work loose.
A forward sling point is the difference between a rifle that hangs correctly and one that swings into everything. The MCMR-SM gives you one without adding a lump to the handguard: it is machined entirely from steel, sits low against the rail, and locks into the M-LOK slots through an eight-position non-rotational interface. That interface is the important part. A sling mount that can rotate under load will eventually rotate under load, and this one cannot.
The eight positions let you index the socket where you want it around the handguard, so the sling leaves the rifle at an angle that suits how you carry it rather than wherever the part happened to bolt up. It accepts any standard push-button QD sling swivel, which is sold separately.
Fits any M-LOK handguard or forend, on AR-15/M4 rifles including UK straight-pull AR-15 builds, where a properly placed forward sling point does the same job it does on any rifle. This is the M-LOK version, so it will not attach to a KeyMod handguard or to a Picatinny rail — for a 1913 rail use the BCM Picatinny Rail QD Sling Mount instead. A push-button QD swivel is required to attach a sling and is sold separately.
| Platform | AR-15 / M4 |
|---|---|
| Fits | M-LOK handguards and forends |
| Type | Low-profile quick-detach sling mount |
| Material | Steel |
| Mount interface | M-LOK, eight-position non-rotational lock; push-button QD swivel socket (swivel sold separately) |
| Brand | Bravo Company USA |
| MPN | BCM-MCMR-SM |
Put the sling where you actually want it. Order the BCM MCMR QD Sling Mount 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: Rifle Slings & Sling Mounts, M-LOK Accessories or browse all Bravo Company USA.
| Platform | AR-15 / M4 |
|---|---|
| Fits | M-LOK handguards and forends |
| Type | Low-profile quick-detach sling mount |
| Material | Steel |
| Mount interface | M-LOK, eight-position non-rotational lock; push-button QD swivel socket (swivel sold separately) |
| Brand | Bravo Company USA |
| MPN | BCM-MCMR-SM |
| Category | Sling Mount |
| Barcode | 812526021540 |
£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.
No. This is the mount that provides the socket; the push-button swivel that clicks into it is sold separately. Either the <a href="/products/bcm-qd-sling-swivel-heavy-duty">heavy duty QD sling swivel</a> for 1-1/4 inch slings or the <a href="/products/bcm-qd-sling-swivel-1-inch-d-ring">1 inch D-ring version</a> will fit it.
No. This is the M-LOK version. M-LOK slots are plain rectangles; KeyMod slots have a round keyhole at one end. If your handguard is Picatinny rather than either of those, use the <a href="/products/bcm-picatinny-rail-qd-sling-mount">Picatinny Rail QD Sling Mount</a>.
It fixes the rotational orientation of the socket in one of eight indexed positions rather than letting it turn freely. That means the sling always leaves the rifle at the angle you set, and the mount cannot creep round under the weight of the rifle.
Yes. It is a handguard accessory, so it is unaffected by how the rifle is cycled and fits straight-pull AR-15 builds exactly as it fits any other M-LOK 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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