Quick Measure Powder Measure Rifle Reloading Kit ACCURATE -- The Quick Measure is more accurate than any other commercially available powder measure, particularly with the long extruded powders like IMR4831 and 4350. The special patented valve will not shear the powder. This eliminates the pack density problems in the powder reservoir, resulting in a more accurately dispensed charge. The powder is moved into a separate metering chamber, for measuring, eliminating the changing powder column height problems. FAST -- The Quick Measure requires only one hand to operate. Just place the powder scale pan or funnel under the powder chamber, lift, pause while the powder chamber fills, then lower. An accurate charge is dispensed without time consuming weighing and trickling. REMOVABLE TUBES -- Each charge tube, once adjusted, can be locked to the charge. These tubes can also be removed and later reinstalled. This saves you time, since the measure does not have to be readjusted. Each Quick Measure comes complete with six accessory tubes, which handle powder charges from 20 to 85 grains. Additional tubes are available separately for powders up to 132 grains and for pistol powders from 1.7 to 28 grains. 3 small charge funnels are also available separately. QUALITY -- All of the main valve parts are machined from solid brass. The main body is machined from aircraft grade aluminum, then anodized to provide a slick surface which promotes consistent powder flow. Each Quick Measure is tested at the factory. Included are the Quick Measure, Charge Tubes A, B, C, D, E, P3 which will throw charges from 20 to 85 grains, Powder Funnel, and Ball Driver for adjusting setting screws.