[TackDriver68]

I have a Rifle-length YHM Lightweight Quadrail mounted on my 18" SPR and would like to trade for a YHM Smooth Rail Forearm of the same length. So if you have the Smooth(the one with 3 short Rails at 3,6 and 9 o'clock)tube and want a quadrail....then pm me.
Would prefer to just exchange tubes as my hardware is already mounted.
I will also include some ladder covers and bipod mount.

Heres what I'm looking for.

http://yankeehillmachine.com/store/product292.html