Hornady Lock-n-Load Bench Rest Powder Measure 50130. That precision comes from a specially designed metering insert and a smaller metering chamber to promote more consistent and uniform filling with this Hornady reloading tool. The micrometer adjustment of the reloading equipment gives positive reference for metering adjustments and you can install pre-set metering units by simply pushing the button on the outside of the metering chamber. There s no need to drain your powder hopper or disassemble the Hornady Lock & Load Bench Press Reloading Powder Measure; simply use the Drain Tube Insert (sold separately) to rapidly and easily return powder to its container. Hornady has designed the powder measure to adjust its measurements from 20 to 65 grains. All moving parts have been plated for protection and long life and the rotor requires NO lubrication making the Hornady Lock and Load Benchpress 20-65gr Powder Measure a versatile durable and effective way to achieve perfect powder measurements. Specifications for Hornady Lock-n-Load Bench Rest Powder Measure: Manufacturer: Hornady Color: Red Adjustability: Adjustable Features of Hornady Lock & Load Benchpress Reloading Powder Measure: Premium powder measure for reloading by Hornady More precise measuring than standard Lock-n-Load measures Specially designed meter insert and smaller metering chamber Install pre-set metering units with the push of a button Adjustable between 20 to 65 grains All moving parts plated for protection and longer life Rotor requires no lubrication Package Contents: Hornady Lock-n-Load Bench Rest Powder Measure Hornady 50130: Lock-n-Load Bench Rest Powder Measure