CPR3000 Dual Charge Cylinder and Holder Set - CPR3000 style ejection system now available as a set for scratch builders. Both the Charge Cylinders and the Holder are made of very durable and blast-resistant urethane and can be re-used indefinitely. The Charge Cylinders are designed to use DaveyFire N28BR (or similar) E-matches and up to 2.5 grams of FFFF black powder. The Charge Cylinder snaps securely into the Holder. The powder is then held in place with a bit of wadding and a vinyl cap. The set includes 2) Charge Cylinders and Holders and 4) vinyl caps.
