ALG Defense AK High Energy Main Spring

Manufactured by ALG Defense, Inc.
SKU: 04-233
MPN: 04-233
Manufactured by ALG Defense, Inc.
2 Reviews

In Stock

NOTE: Limit 3 per household. Quantities exceeding 3 will not allow checkout.

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The ALG Defense High Energy AK Mainspring is a high performance upgrade for your AK pattern rifle that offers a 25% increase in torque over factory main springs. This allows for increased reliability with even the worst mil-surp primers and reduced lock times! Fabricated from a single chrome silicon wire, right here in the United States.
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BrandALG Defense, Inc.
Manufacturer.ALG Defense, Inc.
TypeHammer Spring

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

Ratings & Reviews

2 reviews

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Extra crispy

by -

Added this main spring not too long after installing the ALG ultimate defense trigger with lightning bow. It added a crispness to the trigger pull that is hard to explain but is %100 noticeable.

Works great with Alg AKT


This spring really compliments my Alg AK trigger with more noticeable spring tension resulting a firm positive take up and reset.