HMD 2.0 (Hard Malfunction Device)
HMD 2.0 (Hard Malfunction Device)
Practice the hardest of malfunction remediations, on demand!
New and improved design. 3D Printed in PLA. Works with nearly all popular 9mm handguns. Current color availability is light blue- shown on the left in the featured picture.
Please allow 7-10 business days to process your order.
(Some manual trimming or adjustment of the device may be required. Device is a hard plastic and can be shaped as necessary with a pocket knife. Please adjust carefully and at your own risk. DMT assumes no responsibility for damage or injury caused by using or adjusting a hard malfunction device. We strongly encourage purchasers to get professional training before conducting any new firearm manipulation skill.)