April 7, 2026
Description
Inspired by the the Magpul MLOK hand stop “kit”, this is a 1 piece semi reproduction of a particular configuration.
There are a few versions to accommodate different screw heads and handguard sizes. You'll need to measure your handguard as shown in the pictures to determine which one to print.
For octagonal cross section handguards under about 1.75" use the file that is closest to your measurement. For anything larger, use the “flat” file.
-For countersunk screws, use the file ending in “cs”
-For button head screws, use the file ending in “bh”
10-12mm or 3/8"-½" long recommended
Add fuzzy skin for grippyness, 0.2/0.2 works well.
TPU works surprisingly well for these, it'll flex instead of break, but should be printed solid to help hold its shape against the rail.
STEP files included for editing.
License:
BY-NC