BCM Vertical Grip Mod 3 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.
Attaches directly to M-LOK slots on handguards and forends, including UK straight-pull AR-15 builds. Will not fit a Picatinny rail — the Picatinny version is a separate product.
Not sure it fits your rifle? Ask us before you order
The BCM Vertical Grip Mod 3 is a low-profile vertical foregrip for AR-15 and M4 rifles, attaching directly to any standard M-LOK slot.
A short vertical grip that stays out of the way — this is the direct-attach M-LOK version, not the Picatinny one.
The BCM VG-MCMR-Mod-3 bolts straight into the M-LOK slots of a handguard, with no rail section and no separate clamp in between. The body is deliberately short: low-profile length for increased mobility and a decreased snag factor, so it will not catch on a sling, a plate carrier or the edge of a barricade the way a full-length post can.
The forward angle increases the rigidity of the forearm while giving a more natural wrist angle, and the grip can be mounted at a reverse angle to increase control when you grab handguard and grip together. Flat sides with an aggressive texture give better yaw control to the shooter during firing — the rifle stops rolling in the hand under recoil. It weighs 1.9 oz (54 g). Made in the U.S.A. from high-quality impact-resistant polymers.
This is the M-LOK version. It attaches directly to the M-LOK slots of any M-LOK handguard or forend, and it will not fit a Picatinny rail. Ordering the wrong interface is the easiest mistake to make here, so check the handguard before you buy: elongated oval cut-outs are M-LOK, while a ladder of square teeth is Picatinny and wants the Picatinny version of the same grip. Set it where your support hand naturally falls when the rifle is shouldered, torque down, then re-check the hardware after the first outing. It suits a UK straight-pull AR-15 as readily as any other AR-pattern build — a defined support-hand position is what makes the hold repeat after every cycle.
| Platform | AR-15 / M4 |
|---|---|
| Fits | Any standard M-LOK handguard or forend |
| Type | Vertical foregrip, reversible |
| Material | High-impact polymer |
| Finish | Black, Flat Dark Earth |
| Weight | 1.9 oz (54 g) |
| Mount interface | M-LOK, direct attach |
| Made in | USA |
| Brand | Bravo Company USA |
| MPN | BCM-VG-MCMR-MOD-3-BLK · BCM-VG-MCMR-MOD-3-FDE |
Short, solid and out of the way. Order the Vertical Grip Mod 3 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: Gun Grips & Foregrips, M-LOK Accessories or browse all Bravo Company USA.
| Platform | AR-15 / M4 |
|---|---|
| Fits | Any standard M-LOK handguard or forend |
| Type | Vertical foregrip, reversible |
| Material | High-impact polymer |
| Finish | Black, Flat Dark Earth |
| Weight | 1.9 oz (54 g) |
| Mount interface | M-LOK, direct attach |
| Made in | USA |
| Brand | Bravo Company USA |
| MPN | BCM-VG-MCMR-MOD-3-BLK · BCM-VG-MCMR-MOD-3-FDE |
| Category | Foregrip |
| Barcode | 812526021595 |
£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 one. It attaches directly to M-LOK slots and will not fit a Picatinny rail. The same grip with a direct-mount Picatinny interface is the <a href="/products/bcm-vertical-grip-mod-3-picatinny">Vertical Grip Mod 3 for Picatinny</a>. Look at your handguard before ordering: elongated oval cut-outs are M-LOK, a ladder of square teeth is Picatinny.
The grip can be fitted either way round. Run it forward-raked and it works as a conventional vertical grip you pull back into the shoulder; reversed, it changes the loading point when you grab the handguard and the grip together, which some shooters prefer for control. Fit it one way, shoot a few strings, and try the other before you decide.
Bravo Company USA quotes 1.9 oz (54 g), so it is a negligible addition to a handguard. Position is personal: mount it where your support hand naturally falls when the rifle is shouldered, then shoot and adjust a slot forward or back if needed. Check the hardware for tightness after the first outing, as with any newly fitted accessory.
The flat sides carry an aggressive texture and give better yaw control during firing, which is Bravo Company USA's way of saying the rifle is less able to roll in your hand under recoil. A round post lets the gun rotate slightly; flats give the palm something to resist against. The short overall length is deliberate too — it is there to be indexed against rather than wrapped in a full fist.
Grips are dispatched from the United Kingdom with £5 tracked UK delivery in 7–10 business days, and tracking is emailed to you on despatch. If it turns out not to suit your handguard or your hold, 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.
Why Onyx Armaments
