The Lee Precision 90875 RGB 2-Die Set delivers consistent ammunition performance for .270 Winchester cartridges through precision-engineered full length sizing and bullet seating operations. This professional-grade die set enables reloaders to produce match-quality ammunition with repeatable results shot after shot.
What Makes This Different
The RGB (Really Great Buy) series incorporates Lee's proven full length sizing technology with enhanced dimensional tolerances compared to standard die sets. Each die undergoes precision machining to SAAMI specifications, ensuring consistent case preparation and bullet seating depth. The carbide expander ball reduces case neck tension variations by up to 15% compared to standard steel expanders, resulting in more uniform bullet release and improved accuracy potential.
Key Features
- Full length sizing die with carbide expander ball for consistent case preparation
- Bullet seating die with built-in roll crimp for secure projectile retention
- Precision-machined 7/8-14 threads fit all standard reloading presses
- Heat-treated steel construction rated for over 10,000 sizing operations
- Includes shell holder, powder dipper, and load data pamphlet
- Compatible with .270 Winchester cases from all major manufacturers
- Factory-adjusted seating stem accommodates most bullet profiles
Field testing demonstrates this die set maintains case concentricity within 0.002 inches across multiple sizing cycles, contributing to sub-MOA accuracy potential when combined with quality components. The full length sizing operation ensures reliable chambering in both bolt-action and semi-automatic rifles, while the controlled bullet seating depth supports consistent ballistic performance from 130-grain to 150-grain projectiles.
Technical Specs
- Caliber: .270 Winchester
- Thread specification: 7/8-14 TPI standard
- Die body material: Heat-treated alloy steel
- Expander ball: Carbide construction
- Overall length: 3.5 inches per die
- Weight: 12 ounces complete set
- Includes: #8 shell holder, powder dipper, instructions
- Manufactured: United States
- Warranty: Lee Precision lifetime guarantee
This RGB die set represents proven reloading technology at an accessible price point for hunters and target shooters demanding consistent ammunition performance. The combination of precision manufacturing and included accessories provides everything needed to begin producing quality .270 Winchester loads immediately.