BCM® 3 inch Picatinny Rail Section, Aluminum (M-LOK® Compatible*)

MSRP: $23.00
Your Price: $19.95
(You save $3.05 )
(41 reviews) Write a Review
Maximum Purchase:
30 units
Stock Status:

Out of stock

BCM® 3 inch Picatinny Rail Section, Aluminum (M-LOK® Compatible*)


  • Rail section is made of Hard Anodized Aircraft Aluminum Alloy.
  • Made to the Mil-Standard 1913 Picatinny Arsenal Specifications.
  • Features a Snag resistant design, while retaining Mil-Standards.
  • M-LOK Compatible.


* M-LOK® is a registered trademark of Magpul Industries Corp.


***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.***

41 Reviews

  • 5
    3" picatinny rail m-lok

    Posted by David Dimler on Jun 29th 2020

    Fast shipping. Great product

  • 5

    Posted by Matthew Vondrus on Jun 19th 2020

    Worked great. Pretty simple product. But, works great. No issues.

  • 5
    top of the line

    Posted by Micheal Kuhlenbeck on Jun 5th 2020


  • 5
    Bcm 3" picatinny rail for mlok

    Posted by Nick Fortin on May 28th 2020

    Went on really easy and is as sturdy as I could've asked for. Would recommend for anyone

  • 5

    Posted by Dustin Medford on May 17th 2020

    Works perfectly

  • 5
    Mlok picitany section

    Posted by John on May 12th 2020

    Not to much to say. Really solid, awesome machine work. Love the slopes at the ends of the picitany to keep snagging or sharp edges to a minimum

  • 5
    MLOK Picatinny Rail

    Posted by Lou Maurierllo on Apr 27th 2020

    Excellent rail just a bit difficult to install.

  • 5
    M-Lok rail section

    Posted by Barry on Jan 15th 2020

    I bought two of these to put on a FightLite MCR belt-fed upper receiver as it came with an M-Lok handguard. The rail sections are high quality and fastened on the handguard with no problems.

  • 5
    Customer review

    Posted by Terry Ludwick on Oct 18th 2019

    Review body is empty