RCBS MatchMaster Multi-Cartridge Reloading Block .223 Rem, .308 Win, .300 AAC Blackout 50 Capacity

The RCBS MatchMaster Multi-Cartridge Reloading Block (model 9499) is a bench-top tool that stages up to 50 cartridges for case prep, loading, and inspection. Machined from solid 6061-T6 aluminum with a durable black finish, this reloading block brings RCBS-grade quality to the loading bench.

The MatchMaster accepts cartridges from the .223 Remington, .308 Winchester, and .300 AAC Blackout families - covering both .384 and .470 bolt face diameters on a single tray. Its grid of machined wells keeps cases upright and organized for case trimming, chamfering, deburring, primer pocket uniforming, bullet seating, and overall length checks. The low-profile rectangular design sits flat on the bench for fast cartridge pickup between stages.

Made in the USA, the MatchMaster pairs with other RCBS case preparation tools. Whether loading precision rifle ammo for the range or staging brass for batch processing, this block is a versatile addition to any reloading setup.