BCM® KeyMod™ 4 Inch Picatinny Rail Section, Nylon - Black

MSRP: $13.00
Your Price: $11.95
(You save $1.05 )
Stock Status:

Rail section is made of Lightweight Impact Resistant Polymer.

Mounting hardware is made of Corrosion Resistant Stainless Steel

Available it three popular colors: Black, Flat Dark Earth and Foliage Green

Made to the Mil-Standard 1913 Picatinny Arsenal Specifications.

Available is three Lengths: 3-inch (5 slot), 4-inch (7 slot) and 5.5-inch (11 slot)

Features a Snag resistant design, while retaining Mil-Standards specs.

Self-contained assembly, eliminates the possible loss of mounting hardware.

Fits ALL KeyMod™ interface mounting surfaces.

Please note: Nylon/Polymer Picatinny rail sections are for NON-load bearing accessories only. For load bearing accessories, we recommend aluminum Picatinny rail sections. Do NOT exceed 20 in-lbs. when securing KeyMod™ Fasteners on Polymer accessories. Aluminum Picatinny rail sections may be torqued to 30 in-lbs

***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit www.p65warnings.ca.gov.***

39 Reviews

  • 5
    Customer review

    Review body is empty

  • 5

    Easy to install, clear cut, nothing to really say. Use it on my personal AR-15 from Springfield- “Saint”

  • 5
    Great product

    No complaints quality product and fast shipping.

  • 5
    excelent service

    came quickly and in good order

  • 5
    Best Keymod Rail Sections

    Grippy, super lightweight, covers just enough yet keeps my keymod pic rails still staying slim. I can tell it also keeps the hot spots of my aluminum handguard cool enough during several mag dumps. Overall, just another great BCM product.

  • 5
    Thanks Team BCM

    Just what I was looking for- solid, lightweight- does the job

  • 5
    BCM® KeyMod™ 4 Inch Picatinny Rail Section

    back-up parts to keep in my gun bag to attach any other accessories to my rifle.

    Delivery by mail was prompt!

  • 5
    Looked good

    So easy to install, my Troy was a pain to put on the rails.

  • 4
    No problems.

    I prefer the nylon KMR rails. Work great.

    I appreciate the 20 stickers but could you throw a hat or a T shirt my way? I have 3 of your rifles and a lot of dvds and stickers...