Purge Mods presents the Back 2 Basics v4 Knurled Mech Mod Kit! An affordable, all purpose mechanical tube constructed to push your clouds, not your bank account. Borrowing many facets from the B2B V3, the V4 has a solid naval brass chassis broken only by the 510 threading, firing switch, and an impressively etched signature Purge skull logo. The proprietary magnetic Purge firing switch is the same high performance enabler that comes in every Purge mech mod. The Back 2 Basics v4 can accept 20700 and 21700 battery cells as well as 18650s by using the included battery adapter.
Batteries Available HERE