The Lee Precision 90735 Factory Crimp Die delivers consistent bullet seating and case mouth crimping for 6.8 SPC cartridges. This specialized reloading die applies factory-specification crimps that enhance feeding reliability and maintain proper bullet retention during handling and cycling.
What Makes This Different
Unlike standard taper crimp dies, the Factory Crimp Die uses a collet system that crimps into the cannelure groove while simultaneously sizing the loaded cartridge to factory specifications. This dual-action process ensures chambering consistency across different firearms. The die corrects minor case variations that occur during the loading process, producing ammunition that matches factory tolerances.
Key Features
- Collet-style crimping system applies uniform pressure around entire case mouth
- Post-sizing feature ensures loaded rounds meet SAAMI specifications
- Compatible with standard 7/8-14 threaded reloading presses
- Hardened steel construction with precision-machined internal components
- Includes detailed instructions and load data references
- Works with all 6.8 SPC bullet weights from 85 to 130 grains
- Eliminates case mouth flare while maintaining proper bullet grip
This die addresses feeding issues common with semi-automatic platforms chambered in 6.8 SPC. The sizing action corrects cartridge overall length variations and ensures consistent chambering in AR-15 style rifles. Hunters and competitive shooters benefit from improved ammunition consistency, while the crimping action prevents bullet setback during magazine loading and feeding cycles.
Technical Specs
- Caliber: 6.8 SPC (6.8x43mm Remington SPC)
- Thread: Standard 7/8-14 TPI
- Material: Heat-treated alloy steel
- Finish: Black oxide coating
- Compatible with: Lee, RCBS, Hornady, Dillon presses
- Package includes: Die body, collet, and instruction sheet
- Country of origin: United States
- Manufacturer part number: 90735
The Factory Crimp Die represents Lee Precision's solution to achieving factory-quality ammunition consistency in home reloading operations. This die eliminates the guesswork in achieving proper case mouth treatment while ensuring loaded rounds function reliably across different firearm platforms.