Keymod Rails For SCAR 16S/17S

Parker Mountain Machine makes some accessories for the SCAR platform. Their latest product are replacement side rails for a SCAR 16S and SCAR17s.

Parker Mountain Machine is proud to offer the first 6 position KeyMod Replacement Panel kit for both the SCAR 16/17 Weapon systems.

CNC’d in-house out of T6-6061 aluminum then hardcoated per military standards.The PMM Keymod Panels are a low Profile and light weight solution to mounting mission essential accessories on the SCAR 16/17 at the 3 or 9 O’clock position.

Product Features:

Finished in either a Black or FDE 8625 type 3 class 2 industry standard hardcoat.
Mounting hardware and locktite 242&609 included
Limited Lifetime Warranty.
Installation is simple using the factory intended 1913 Rail Mounting points
Ergonomically designed Panels in either “Square” or “ERGO” contour the rifle perfectly allowing the shooter to mount any accessory in one of the 6 KeyMod slots
Keymod Panels install in minutes with no weapon modification.
Ultra lite weight/Low Profile design
Ergo PMM KeyMod Panel weights .72oz W/Hardware and stands only .200″ off the Upper Receiver
Square PMM KeyMod Panel weights .80oz W/Hardware and stands only .200″ off the Upper Receiver
Stock Plastic 1913 Rail Weighs .83oz W/Hardware and stands .375″ off the upper receiver


They retail for $80 and can be purchased here.

pmm 1 pmm 2 pmm 3 pmm 4

Nicholas C

Co-Founder of KRISSTALK forums, an owner’s support group and all things KRISS Vector related. Nick found his passion through competitive shooting while living in NY. He participates in USPSA and 3Gun. He loves all things that shoots and flashlights. Really really bright flashlights.

Any questions please email him at


  • I’m surprised that no one has made a longer bumper for the barrel retention screws. It would help keep your support hand’s thumb out of the way of the charging handle

  • andrey kireev

    need a picatiny rail mountable keymod…. this way I can put some more picatiny rails on it

  • John Daniels

    If you screw a Keymod slot segment to your handgaurd, then put a 1913 rail section on that Keymod segment, then put your desired accessory on that piece of 1913 rail, you missed the point of direct-attach accessory systems entirely.

    It might be time to go chill out for a while and rethink some things.

  • Jarod@PMM

    Hey guy’s, I think you may be missing the point the 1913 Rail in the above image is only for reference, Naturally a KeyMod Purpose built accessory 9Flashligh,IR laser Etc.)would be the point.