Prima Tech Replacement BMV Barrel Kits. 0.5ml only
Barrel kits include barrel with collar, plastic needle nut, o-ring, 20mm bottle attachment and spike cover. Available in 0.5mL(please advise if you have a brown or blue o ring on piston for the 0.5mL). These barrel kits are NOT interchangeable so it’s important to order the correct size to suit the gun you have. For use the Prima Tech BMV
It’s also important to note that standard tube feed vaccinators require a different type of barrel (seen here), which is different from the bottle mount barrel. When replacing barrel kits on bottle mount guns, the new barrel kit includes a new front and back valve (pre-fitted), so replacement of the barrel kit almost always solves any problems that have been caused by a blockage or failure to clean the vaccine out of the gun after use.