M-Lok rail flashlight attachment

An M-Lok attachment for a flashlight or any round accessory for your rifle. This works for a flashlight which is about 25mm in diameter (close to 1"), but can probably be modified to fit other sizes. 

Required hardware:

• standard M-Lok screws and nuts (such as https://www.amazon.com/Magpul-M-LOK-T-Nut-Replacement-Set/dp/B00PDKOC4W) to attach to the rail. The M-Lok screw head should be up to 10mm in diameter and about 2mm in thickness. Typically these have an 1/8" hex driver key. 
• 4 M3x20mm hex screws 
• 4 M3 nuts

Print using ASA, ABS or PETG. It is recommended to use 3 or more perimeter lines and 30% or more infill for extra strength. 

Support can be avoided entirely if printing according to the attached screenshot - with the M-Lok attachment part in normal orientation and the clamp part standing up. 

The M-Lok screw holes include a sacrificial layer that allows printing the screw holes without support - this should be punched though and cleaned up after printing.