folding stock ar adapter

single gross weight: 160g single package size: 10.5cm * 7cm * 4.5cm the folding stock adapter is designed to be compatible with a wide range of ar-15 and ar-10 rifle set ups. whether you run a direct impingement or piston gun, this ar folding stock adapter will work, allowing you to build an extremely compact rifle for storage or transportation. no need for a proprietary bolt carrier group or buffer tube, just install on your receiver and you are ready to go. a single button allows you to qui