Posted 24 Oct 2020 factory-Colt vinyl-coated aluminum stock as used on their early carbines like the XM177, M16A1, SP1, etc. It's in good overall condition and comes with a 4-position buffer tube, castle nut and receiver plate. $ 650.00 delivered USPS Priority Mail with Tracking. I accept Zelle or Friends & Family PayPal for electronic payment. , , United States Share this post Link to post Share on other sites