Three great minds have joined forces to create what could arguably be the Hardest Hitting Affordable mech mod on the market today. Paying homage to the Timeskeeper mech mod they have gave it the same sort of feel in the hand with the indentations on down the side.
The Hard Hitter Mechanical mod has some great features which include a 28mm body tapered to 26mm at the 510 to accommodate 26mm atomizers, however, included in is a 28mm top section that is easily switched by just unscrewing, the underside of the contacts are a cup and ball type of system which reduces the chance's of hot buttons caused by arching as the surface area is greatly increased, all contacts are solid copper with gold plating to create not only greater conductivity but low maintenance.
As with all mechanical mods, protections are very minimal, the creators have done what they can to create a safer working with this mod, Delrin lined inserts and a 1/4 of a turn locking button makes for the risk of shorting due to un-noticed battery tears (please check all batteries prior to use) and auto-firing a lot less achievable.
The Heavy Hitter Mechanical mod is designed to take 20700 and 21700 batteries, no need to adjust for different batteries, the battery adjustment is self-adjusting to account for the tolerances in batteries between each brand.