Forster Full Length Bushing Ultra Die Set with 3 Bushings 6 GT

The Forster Full Length Bushing Ultra Die Set with 3 Bushings 6 GT is a precision ammunition reloading system engineered for competitive shooters, precision rifle enthusiasts, and law enforcement armorers who demand match-grade consistency. This die set exists to solve the critical problem of neck tension variance—a leading cause of velocity spread and vertical dispersion in handloaded ammunition. By decoupling neck sizing from full-length sizing, the system allows shooters to dial in exact bushing tension independent of case length changes, delivering the ammunition consistency required for tactical applications, long-range precision work, and duty rounds.

The Forster Full Length Bushing Ultra Die Set incorporates Forster's bench rest-grade ultra micrometer seater die, which adjusts in 0.001-inch increments to ensure bullet seating depth repeatability to within 0.0005 inches. The set includes three interchangeable bushings (264, 266, and 268) that fit the full-length sizing die, allowing you to fine-tune neck tension by 0.002-inch increments without replacing the entire die body. This design reduces bullet runout and minimizes velocity standard deviation—critical for achieving sub-MOA accuracy at distance. The hardened steel construction and precision manufacturing ensure durability across thousands of reloading cycles.

This set is ideal for 6 GT cartridge handloaders—from competitive precision rifle shooters chasing tighter groups to military and law enforcement ammunition technicians producing duty ammunition. The bushing system works universally with single-stage and progressive reloading presses equipped with standard 7/8x14 threads, integrating seamlessly into existing reloading benches. For best results, pair with quality brass cases and match the bushing size to your specific neck dimensions. Proper neck tension fundamentals—typically 0.001 to 0.002 inches smaller than loaded round diameter—yield velocity consistency below 15 fps spread and accuracy improvements of 0.2 to 0.5 MOA over standard sizing dies.