DIY Project Box for Porter Cable 20-Volt 20V MAX Battery - Utilize the Energy of Your Spare Power Tool Lithium-Ion Battery - EveryThang3D off-road vehicle You can carry extra PCP

You can carry extra PCP airgun rifle magazine(s) directly on the Picatinny rail

If the lens caps feels loose on a lens

Blasters3D builds custom Picatinny rails to desired length

25" screws and #6-32 nuts to attach shoulder stocks and/or extensions to this adapter

DIY Project Box for Porter Cable 20-Volt 20V MAX Battery - Utilize the Energy of Your Spare Power Tool Lithium-Ion Battery - EveryThang3D off-road vehicle You can carry extra PCPThis EveryThang3D project box provides the structure for your do it yourself (DIY) project. Built your own circuitry (not included) to interface with the Porter Cable 20V MAX Battery. The do it yourself project box easily slides onto the Porter Cable 20V MAX battery. And it's easy to slide it off. Some possible uses: Adjustable power supply. Interface to make your own power brick. Power for camping gear. Power for electric bike (eBike). Power for