RCBS M500 Mechanical Scale 505 Grain Capacity Multi-Caliber

The RCBS M500 Mechanical Scale is a precision beam-style powder scale built for accurate charge weighing across all reloading calibers. With a 505-grain capacity and +/-0.1 grain accuracy, the M500 gives handloaders the precision they need for safe, consistent ammunition.

The proven two-poise design allows adjustment from 5 to 500 grains in 5-grain increments, giving you full-range control for everything from light pistol loads to heavy rifle charges. The magnetic damping system brings the beam to rest quickly for fast, stable readings, while a rugged die-cast metal base with a built-in levelling foot keeps the scale true on any bench.

The M500 is fully ambidextrous, operating equally well for right- or left-handed reloaders, and features easy-to-read graduations on the metal beam. Finished in the signature RCBS green and black, this mechanical scale delivers the reliability that has made RCBS a trusted name in reloading for decades. Whether you are loading for pistol, rifle, or shotgun, the M500 is a workhorse addition to any reloading bench.