- Description
- Additional information
Description
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.
Additional information
Weight | 1 oz |
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Dimensions | 4.75 × 4.00 × .50 in |
Color | Silver |
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