I was looking at modmaker 510 units and dinky bottles and seen they make a 20700 mech bf mod. It’s nothing fancy and the mod itself is PETG but it has good components so it should hit hard. Internals are silver plated copper beryllium, silvered out ModMaker squonker 510 and 12 mm ModMaker actuator and ModMaker Soft Dinky Bottle. It’s reasonably priced at 55.00 but I can’t find any reviews on BSV,bro-science vaping. I don’t know what PETG looks or feels like so I thought I ask if anyone has dealt with BSV or seen the mod perform?