MLOK Barricade Hand stop

This is a monolithic(no insert) reproduction of the Magpul MLOK Barricade stop, offered in a few sizes to snuggly fit various handguards up to 1.9". While this should work on any handguard it was designed to fit those with an octagonal cross section. You should measure your handguard as shown in the pic, and print the stop that is closest to your measurement without going under your measurement. Steps included so you can mess with them.

Print settings-
    0.16 LH recommended
    Suggest tilting them at 15* as shown in the orientation pic, this avoids any support on the spikes
    Tree supports as shown in the orientation pic
    Print 5-6 walls minimum, or 2 walls with 100% infill

Designed for use with M5 or 10-24 panhead MLOK hardware, 8-10mm or 3/8" length suggested. 
Screw head seat to rail surface- 3mm