Metering Chamber For BR-30 Competition Powder Measure by Redding carries the Metering Chamber For BR-30 Competition Powder Measure from Redding. The Metering Chamber For BR-30 Competition Powder Measure is truly a competition powder measure with some very special features. The drum and micrometer design limits the overall charging range from a low of 10 grains to a maximum of approximately 50 grains. It is designed specifically for competition shooters and reloaders whose loading requirements are between this range. The powder measure features a redesigned drum and micrometer. The metering plunger has a new shape to alleviate irregular powder settling and to enhance uniformity. This is the factory replacement metering chamber.
