Four Position Collapsable Buttstock for AR-15/CAR-15/M-4
Lightweight polymer construction.
All metal tube, lock plate, nut, and latching mechanism.
Comes with operating spring and buffer.
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Adjusts from 6 3/4 inches to about 9 7/8 inches (measuring from front of lock plate) in four positions. Includes aluminum tube, new spring and buffer. Will also fit AKs when used with the AK stock adapter. With the adapter, the length from the back of the AK receiver is 7 1/4 to 10 5/16 inches.