I recommend 100% infill using PLA+ or ASA.
Designed to use M5 nuts and bolts.
Use at your own risk.
LBRY Tags: design; guns; shooting; night vision; pvs-14
Related to This Release
T.I.T.S Long Picatinny Rail Remix
1/2x28 to 3/4x16 Thread Adapter
5/8x24 to 3/4x16 Thread Adapter