Lab Dosing Gun Barrel 304 Grade Stainless Steel botanicare 2 inches (deep when expanded)

2 inches (deep when expanded)

An premium blend with quality buffered coco and perlite

Weight: 19 lbs

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Lab Dosing Gun Barrel 304 Grade Stainless Steel botanicare 2 inches (deep when expanded)Lab Dosing Gun Barrel 304 Stainless Steel This barrel is a direct replacement for the BVV lab doing guns with the plastic barrel. This is a barrel upgrade. If you are upgrading your barrel from a plastic one, consider also buying the pinch clamp (Pinch Clamp). Alternately a large worm drive clamp from the hardware store could be used to replace the pinch clamp. The barrels come in two capacities 25ml and 50ml. Note: Stainless Barrel ONLY does NOT