I’ve got both a 11" Troy TRX Standard and Extreme rail for sale. I bought both to compare and see which one might fit my needs, and ended up going a different direction. I did mount both to my carbine, so the barrel nut has some marks on it, but other than that these are LNIB. These are both the newest versions that have the properly hardened barrel nut and include the barrel nut wrench.
11" TRX Standard - $200 shipped
11" TRX Extreme - $195 shipped - SPF
USPS MO or Paypal +4%
Thanks for checking them out!