This adapter and extension combo is a direct replacement for the standard fixed AK-type stock. With this adapter installed, you are able to affix most M4 type collapsible buttstocks onto your AK, providing you with five positions to change the length of pull desired.
At VLTOR we believe in providing high quality, innovative solutions that are manufactured in the United States of America. Our products are manufactured in an ISO certified environment and are held to the highest standards of quality.