Lee Precision 90712 Collet 2-Die Set 6.5x55 Swedish Mauser

The Lee Precision 90712 Collet 2-Die Set delivers precision reloading for the classic 6.5x55 Swedish cartridge. This two-die system combines Lee's collet neck sizing technology with a bullet seating die to produce accurate, consistent ammunition for Swedish Mauser rifles.

What Makes This Different

Lee's collet neck sizing system works the brass less than traditional full-length dies, extending case life significantly. The collet design sizes only the neck portion while leaving the body untouched, maintaining proper headspace for chambers that have been fire-formed. This approach reduces case stretch and eliminates the need for case trimming in most situations, streamlining the reloading process.

Key Features

• Collet neck sizing die extends brass case life by 300-500% over conventional dies
• Bullet seating die with built-in crimp adjustment for consistent bullet depth
• Standard 7/8"-14 thread fits most single-stage and turret presses
• Includes shell holder and powder dipper for complete setup
• Works with standard .264" diameter bullets from 120 to 160 grains
• Heat-treated steel construction with precise machining tolerances
• Compatible with Swedish Mauser M96, M38, and commercial 6.5x55 rifles

The collet system produces ammunition that chambers smoothly in the original rifle while maintaining excellent concentricity. Match shooters appreciate the consistent neck tension that contributes to uniform muzzle velocities. Hunters benefit from the ability to load heavy 140-160 grain bullets for excellent penetration on medium game. The dies handle both military surplus brass and modern commercial cases equally well.

Technical Specs

• Caliber: 6.5x55 Swedish (6.5x55mm Mauser)
• Thread: Standard 7/8"-14 TPI
• Die Type: Collet neck sizing and bullet seating
• Material: Heat-treated alloy steel
• Includes: Two dies, shell holder, powder dipper, instructions
• Bullet diameter: .264" (6.5mm)
• Country of origin: United States
• Manufacturer warranty: Lee Precision lifetime warranty

This die set represents proven technology that has served competitive shooters and hunters for decades. The collet design's gentle treatment of brass cases makes it particularly valuable for those working with expensive or hard-to-find 6.5x55 Swedish brass.