#12 Competition Shellholder Set

The Redding #12 Competition Shellholder Set is purpose-built for precision reloaders and competitive shooters who demand consistency across multiple calibers. This shellholder set accommodates a wide range of cartridges—including 6mm ARC, .220 Russian, .357 Magnum, .357 Maximum, and various PPC variants—making it an essential component for shooters working with diverse ammunition platforms. Whether you're preparing match-grade rounds for precision rifle competition or maintaining inventory across multiple firearm systems, this set eliminates the need for purchasing individual shellholders for each caliber.

Redding's Competition Shellholder Set features precision-engineered steel construction that ensures repeatable, tight tolerances essential for competitive reloading. Each shellholder in the set is manufactured to exacting specifications, allowing cartridges to seat flush and square in your press during sizing and loading operations. This precision alignment is critical for achieving the dimensional consistency required in match ammunition, where even minor runout or misalignment can impact accuracy and group potential downrange. The set's compact, lightweight design (0.25 lbs) makes storage and transport convenient for range trips or competition travel.

Competitive shooters, precision rifle enthusiasts, and reloaders working with multiple caliber platforms benefit most from this comprehensive shellholder set. Law enforcement armorers and military reload operations managing diverse ammunition inventories will appreciate the standardized compatibility across cartridge families. The set works seamlessly with standard Redding and most universal progressive press systems, providing immediate capability without requiring adapter plates or specialized fixtures. For shooters serious about ammunition consistency and competitive performance, the Redding #12 Competition Shellholder Set delivers the precision infrastructure necessary for producing match-grade cartridges.