Redding Series A Taper Crimp Die for Straight Wall Cases .45 ACP

The Redding Series A Taper Crimp Die for Straight Wall Cases .45 ACP is purpose-built for precision handgun ammunition reloading where conventional roll crimping falls short. This die serves law enforcement, military armorers, and serious competitive shooters who demand uniformity and consistency in ammunition prepared for .45 ACP pistols with headspace on the case mouth. Taper crimping eliminates the risk of case buckling and provides superior control over bullet seating depth, making it essential for those who prioritize accuracy and reliability in critical-use ammunition.

The Redding Series A design features precision-ground internal geometry that applies a gradual, controlled crimp along the case wall rather than deforming the case mouth vertically like roll crimps do. This mechanical approach ensures minimal case neck work hardening and maintains consistent bullet tension across multiple reloading cycles. The die is machined to exacting tolerances and integrates seamlessly with standard reloading presses, accepting universal shell holders while delivering repeatable crimp geometry that directly correlates to velocity uniformity and shot-to-shot consistency at distance. Taper crimping is the preferred method for semi-automatic platforms where roll crimps can cause feeding issues or excessive pressure spikes.

This die is indispensable for serious .45 ACP reloaders—from military and law enforcement ammo techs to IPSC competitors and precision pistol shooters. Its compact design (2.3 x 1.6 x 5.2 inches) and lightweight construction (0.43 lbs) ensure it fits efficiently in any progressive or single-stage press setup without requiring modification or special adapters. Whether you're processing ammunition for duty weapons, training, or match use, the Redding Series A Taper Crimp Die delivers the uniformity and control that separates handloaded ammunition from factory standards. Compatible with all standard .45 ACP straight-wall cases and reloading press configurations.