The factory wood buttstock on the AK-47/AKM rifles is a rather robust and trouble free part. It is impervious to cold. There is little to mechanically fail on it and your face won’t freeze to it in the winter. However it is not exactly ideal for all body types. If the factory wood fits your body and shooting style, you may not see any need to replace it. If you are smaller or larger than the average Russian, you may benefit from a different length of pull. Continue reading Improved AK – Rifle Dynamics AK to M4 Stock Adapter Install