Lee Factory Crimp Die for .22 ARC
Lee's Factory Crimp Die for .22 ARC uses a collet-based system to apply consistent rifle-style crimps, improving accuracy and velocity uniformity without requiring bullets with crimp grooves.
Lee Factory Crimp Die for .22 ARC
The Lee Factory Crimp Die represents a practical solution for reloaders seeking to improve consistency and accuracy in their .22 ARC ammunition.
How It Works
This die incorporates a collet-based crimping system that applies a rifle-type crimp to your cases. The collet mechanism is powerful enough to form a crimp groove directly into the bullet, eliminating the need for pre-grooved bullets. This flexibility gives you more options when selecting projectiles for your loads.
Performance Benefits
A firm, consistent crimp offers measurable advantages:
- Higher Start Pressure: The crimp forces pressure to build to a higher level before the bullet begins to move, creating a more controlled pressure curve
- Velocity Uniformity: The improved pressure consistency translates to reduced velocity variation shot-to-shot
- Enhanced Accuracy: More uniform pressure curves and velocity patterns lead to tighter groups downrange
Specifications
- Cartridge: .22 ARC
- Type: Steel die (not carbide)
- Crimping Method: Collet-based rifle crimp
Whether you're fine-tuning match loads or simply seeking better consistency from your reloading bench, this die addresses one of the most overlooked aspects of ammunition quality—the crimp.
