B5 SOPMOD collapsing stock. These did not pass MILSPEC inspection and are tight as hell on MILSPEC buttstock extensions
. Buyer can probably sand the inside of the tube to correct dimensions –– I just bought this off M4 carbine .net and thought I would have time and patience to sand it. But I don't have the patience to sand down to fit the MILSPEC tube to much work for me.
any questions email me firstname.lastname@example.org ****** SPF
$75 USPS money order, shipped.