AK-47 rifles were designed to be maintained in the field with few or no tools. Installing a trigger is pretty simple and straightforward, with a few considerations.
The trigger used in the photos is an ALG Defense AKT trigger. It is an excellent trigger and similar to most in terms of installation. Some other aftermarket triggers are different, but this should cover most.
Every AK receiver is different even if it came from the same country of origin. Some are completely different, so make sure the trigger you purchase is designed to be used in your rifle — never assume they are “all the same.” AK parts are seldom the same, so minor fitting might be required.
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