BCM® KeyMod™ 4 inch Picatinny Rail Section, Aluminum

MSRP: $28.00
Your Price: $24.95
(You save $3.05 )
(76 reviews) Write a Review
Stock Status:

Rail section is made of Hard Anodized Aircraft Aluminum Alloy.

Mounting hardware is made of Corrosion Resistant Stainless Steel

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.
Test fit to ensure proper function (may display attributes consistent with this QC process)

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.***

76 Reviews

  • 5
    Good product

    Posted by Ajunebug on Jul 18th 2019

    All I can say is that it works and I got it super fast -

  • 5
    BCM Keymod Rail section for AFG2

    Posted by Brian M Conner on Jun 4th 2019

    Shipped quickly, got it mounted to my C39V2 handguard, attached the AFG2 and went shooting.
    Rail works great.

  • 5
    Excellent Product Delivered to wrong address

    Posted by Barry Sheets on Apr 14th 2019

    It was not Bravos Fault as the package was delivered across the street. I contacted them, they were very helpful and offered to issue a track for the package. I went to the local post office and they said it was delivered. I talked to the Postmaster and they did a track through the package delivery GPS by the mailman. They found it across the street.

    The mailman went to collect it at the address. He was told they did not have a package. He said he had the GPS drop off location at their address and for them to search for the package. They went and found the package.

    The mailman dropped it off at the wrong location. It was not our normal mailperson. He apologized for the error. I never did get a call from the neighbor that the package was dropped at the wrong address. Not very nice.

    BCM was so kind, I informed them that they had located the package, and it was no fault of theirs. It was close to Christmas and we have allot of fill-in mailmen.

    Thanks BCM.

  • 5
    BCM KeyMod , 4" Picatinny Rail Section, Aluminum

    Posted by Gil Lopesilvero on Apr 10th 2019

    Superior quality.
    Purchased to mount an Atlas Bipod in the 6:00 position on my BCM RECCE rifle .
    A very secure rail.
    Thank You BCM

  • 5
    Customer review

    Posted by Andrew Florendo on Apr 4th 2019

    Review body is empty

  • 5
    Customer review

    Posted by anonymous on Feb 2nd 2019

    Review body is empty

  • 5
    Just What The Dr Ordered

    Posted by Brian on Aug 4th 2018

    After I finished the upgrade on my rifle, I needed one piece to mount my light. BAM! BCM parts work great!

  • 5
    Picatinny Rails

    Posted by John on Jun 10th 2018

    Look great and install in seconds.

  • 5
    Great fit

    Posted by anonymous on May 19th 2018

    I purchased a cheap rail section off Amazon and it was poor quality as well as the screws being too short but this rail section is really durable and fits like a glove!