The AR Micro Battle Stock is machined from 6061 aircraft grade aluminum with steel mounting hardware fixed two position buffer tube attachment California compliant. This minimalist lightweight fixed AR-15 stock fit Mil-Spec buffer tube found on AR15/M4 Rifles and aftermarket AK stocks and shotgun stocks. This compact AR-15 ultralight butt stock can be fixed in one of two positions on buffer tube for an ultra-short overall length. Stock width is 2.33 inches Length 5.25 inches. Stock is hard anodized aluminum with matte black finish. Consult with a competent firearms attorney before attempting to make your rifle compliant with state or local assault weapons laws install at your own risk.
Fits Mil-Spec diameter receiver extension (buffer tube) found on AR15/M4 rifles and aftermarket AK stocks and shotgun stocks. Check with your stock manufacture to see if you have a (Mil-Spec buffer tube) if you are not sure, before you buy.