?200ML ONLY?This epoxy gun is designed for 200 mL/6.75 - 7 fl oz dual cartridge only, double component mix ratio 2:1 or 1:1 both ok, e.g. 08571, 08115, 08116, 08217, 08223, 08235, 08463, 04248, 05885, 05887, 07333 08308 etc. ?STURDY DURABLE?This double cartridge caulking gun is made with heavy duty metal plate, thick pushing plungers, heat treated pushing rod and firm trigger. It's sturdy and has a firm feel with smooth operation. ?EASY TO USE?This dual component gun can be used easily, deliver materials smoothly and precisely, no need change from 2:1 to 1:1, maximizing time and cost efficiency for small or space-intensive adhesive applications on individual repair. ?WIDE APPLICATION?This caulking gun can dispense both 1:1 and 2:1 mix ratios of panel bonding adhesive, fillers, structural epoxy, plastic repair epoxy, fiberglass repair material, sound and vibration dampening material. ?WARRANTY?Backed by a hassle free 3 year warranty! Guaranteed to last. ?CONTACT US?We also carry 200mL mixing nozzles. This gun has a couple of blemishes in the red paint. They are small and do not affect the performance in any way. Save $10!