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BCM MCMR-10 M-LOK Compatible Modular Rail - 10″ - 5.56 - Black AR15 Handguard Bravo Company USA
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BCM MCMR-10 M-LOK Compatible Modular Rail - 10″ - 5.56 - Black

£249.99
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BCM MCMR-10 M-LOK Compatible Modular Rail - 10″ - 5.56 - Black (Model BCM-MCMR-10-556-BLK)

Features

  • Free-Float Design – Completely floats the barrel to eliminate external contact and reduce thermal distortion, improving shot-to-shot repeatability and accuracy.
  • Aerospace-Grade 6061-T6 Aluminum – Precision-machined for maximum strength and torsional rigidity at minimal weight.
  • M-LOK® Attachment System – Flush M-LOK® slots at the 3, 6, and 9 o’clock positions for modular accessory mounting without visible fasteners or added bulk.
  • Patented Steel Barrel Nut – Includes BCM’s armored 4140-steel nut with indexing tabs to maintain rock-solid lock-up under extreme heat and recoil.
  • Mil-Spec Hard-Coat Anodize – Type III Class 2 finish resists corrosion, wear, and abrasion in harsh environments.
  • Sleek Low-Profile Exterior – No exposed fasteners or snag points; flared front section (10.14″ actual length) for smooth transitioning between support positions.

Technical Specifications for BCM MCMR-10 M-LOK Compatible Modular Rail - 10″ - 5.56 - Black

Specification

Details

Manufacturer

Bravo Company Mfg. (BCM)

Model / Part Number (MPN)

MCMR™ M-LOK® Modular Rail 10″ 5.56 / BCM-MCMR-10-556-BLK

SKU

BCM-MCMR-10-556-BLK

UPC

812526021632

Overall Length (to flare)

10.14 in (257.5 mm)

Inner Diameter

1.30 in (33.0 mm)

External Width

1.50 in (38.1 mm)

Material

6061-T6 aircraft-grade aluminum

Barrel Nut Material

4140 heat-treated steel

Finish

Mil-A-8625F Type III Class 2 hard-coat anodize

Attachment System

M-LOK® slots at 3, 6, and 9 o’clock positions

Mounting Hardware

Included steel barrel nut & installation tools

Weight (handguard only)

5.0 oz (142 g)

Weight (hardware)

2.3 oz (65 g)

Total Weight

7.3 oz (207 g)

Compatibility

Pistol- or carbine-length gas systems; Mil-Spec AR-15 receivers

Country of Origin

USA

Warranty

BCM Limited Lifetime Warranty

Included Accessories

  • Steel barrel nut with indexing clamp block
  • Installation wrench & hardware kit
  • Instruction manual & warranty card

SEO Keywords
BCM MCMR-10-556-BLK, 10″ M-LOK rail, free-float AR-15 handguard, BCM MCMR modular rail, 5.56 handguard.

Frequently asked questions

What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right. 14 day return if you are not happy. Things must be unopened and in original packaging, unless it is faulty.

Are any purchases final sale?

No, you can cancel at anytime and will receive a full refund. We will always work with you. Email: info@xtremetactical.co.uk

When will I get my order?

Shipping & Delivery

  • We work quickly to process and ship your order as soon as possible.
  • Once your order has shipped, you’ll receive an email with full tracking details.

Delivery Times

  • Standard delivery from our USA suppliers: 7–10 working days (usually within a week)
  • UK Stock Collection items ship within 24 hours.

Stock & Sourcing

  • Due to limited demand, we do not hold inventory in the UK. All products ship direct from our USA suppliers to us then we ship to you so you don’t pay any imports fees.

Insurance & Guarantees

  • Orders over £300: Free Royal Mail Special Delivery (Guaranteed Next Day, Fully Insured)
  • Orders under £300: Royal Mail Tracked service for £3.99
Where are your products manufactured?

Our products are manufactured both in USA and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

How much does shipping cost?

Shipping & Insurance

Orders over £300 ship free via Royal Mail Special Delivery, guaranteed next day and fully insured.

Orders under £300 ship via Royal Mail Tracked for a flat fee of £3.99.

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Customer Reviews

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O
Oto Michalko
Excellent service

Item in original packaging without any marks reasonable priced and delivered within few working days.