Electrically Fired 40mm Off Route,Anti Vehicle Mine (Airsoft/paintball/milsim) Build Videos https://www.youtube.com/watch?v=CfQXzIoD6CU&list=PLPpNdK3QZgNonZ14aRyh_z-NAgCNr8fZ9 Tools Flat head screwdriver Micro flat head screwdriver Drill with ¼” bit

Parts to buy 1 “universal 12v car door lock actuator” $5 1 RF 12v remote switch $15 (optional) 1 ESP32 CAM+ESP32-CAM-MB Micro USB to Serial Port CH340G base+OV2640 Camera Module buy as a package deal $10 (optional)

10” 1.5” SCH 40 PVC pipe, you can go bigger for an insurgent 107mm rocket type system (Ie hooked up to a kitchen timer and set to fire on a FOB) 18-24” will get you 100yards + on a warm day shooting propane with a PB4 and a M-29 and some were around 500’ with a TAGINN shell and a M-29
One 1.5”X1.25” rubber coupling (Home Depto SKU # 320518) $9 Two ¼”X1.5” bolts for the bipod legs One ¼”x2” bolts for the back leg Three ¼”wingnuts Two ¼” washers for the bipod legs

40mm gas shell- a “big hole” type is preferred Ie a Madbull PB4 or its knock offs like the S-Thunder shocker or Evike’s ones under a host of different names. These hold more gas and have a better flow value (valve speed) then the other types If you are building it as a mine, DO NOT Use a TAGINN Shell, they hold 2x the gas of the PB4 and have almost 3x the muzzle energy. They are NOT appropriate for close range engagements!!!

A 40mm barrel sealing projectile. Top of my list would be Milsimlabs.com M-29 foam rocket and CF-1 Sabot for adult snaps. Do to the short needed range, foam golf balls can be used as well

Printed parts

there is a 1 piece chassis a 3 piece and a 4 piece depending on how you want to print it and your end use

in its simplest form print the 4 piece chassis and the striker, screw on the car door lock actuator add 50’ or so of 2 strand wire and touch it to the end of a 12-18v battery (cordless drill batts work great. This is handy if you need a few units FAST and you can make upgrades at a later date as the rest of the parts can super glue on

The 3 Piece is a time saver, saving about 4 hours vs printing it as a single piece and helps if you have a smaller printer

build notes The jig is for drilling the holes in the PVC legs

1/5/25- Files updated Camera box enlarged Pressure Plate file added