Redding Competition Shell Holder Set - #10 Size

The Redding Competition Shell Holder Set – #10 Size delivers precision headspace control for competitive reloaders and benchrest shooters. This set contains five shell holders, each sized in 0.002-inch increments to fine-tune case-to-chamber headspace in ways that standard fixed holders cannot achieve. For handloaders pursuing match-grade accuracy, the ability to dial in headspace in incremental steps is essential for eliminating case-fit variables that degrade consistency.

Each holder in the Redding Competition Shell Holder Set is clearly marked with the specific amount by which it will decrease case-to-chamber headspace, eliminating guesswork during setup. The #10 sizing accommodates the cartridge specifications this set is engineered for, allowing you to select the exact holder that matches your rifle's chamber and desired case fit. All five holders come housed in a heavy-duty plastic storage box, keeping them organized and protected when not in use. This organizational advantage prevents loss or damage to individual holders and ensures quick access during range sessions or reloading prep.

Competitive and precision rifle reloaders rely on Redding shell holders to achieve repeatable, case-specific headspace control. Whether preparing ammunition for accuracy testing, competition shooting, or load development, the variable headspace adjustment capability reduces the need for case trimming and improves shot-to-shot consistency. This set is designed for reloaders who understand that small headspace variations accumulate into measurable accuracy losses downrange.

Redding Reloading Equipment has established itself as a manufacturer of precision reloading components. The Competition Shell Holder Set represents the company's focus on incremental performance gains through equipment that addresses specific technical challenges in the reloading process.