The ALG High Energy Mainspring is a performance replacement spring for the AK47/74 platform rifles. It is a Chrome Silicon single wire spring fabricated per ASTM A401 specifications. The ALG High Energy Mainspring develops 25% more torque over a standard factory main spring" lowering lock time and also increasing the consistency of primer ignition.
Features:
- Chrome Silicon Single Wire
- 25% More Torque
- Increases Consistency
Specifications:
- Color: Silver
- Description: High Energy Main Spring
- Manufacturer Part #: 04-233-F
- Subcategory: Long Gun Parts
- Type: Spring