I have a PSA M4-style adjustable stock. Got it as part of a kit, and I ended up going with another piece. The part has been mounted on the buffer tube and cycled about 15 times, but never shot. For mil-spec buffer tubes.

http://palmettostatearmory.com/index.php/ar-15-05/lower-parts/stocks/palmetto-state-armory-classic-m4-stock-2813.html

I'll throw in the end plate, as I went a different way with this one, too. Never used.

$25 $20 shipped to lower 48. Paypal preferred (+3% or as a gift). If you want to send a personal check, I'll wait for it to clear before shipping.

Thanks!

William

I'll take them. Email/IM on its way.