Selling a CAA x6l rifle(12") rail. These retail for over $320 new(These cost about the same price as a Larue, Daniel defense, etc. If you dont believe me look) This mounts up to the existing FSB, but can also be used on other gas blocks(I had this mounted with a single rail G/B) And picture #2 is a result of that. These are extremely solid, I had a bipod on mine and shot w/ it all the time w/ no problem. $150 OBRO.PM or email me at email@example.com(DONT use one on here)! I'll take PayPal+4% or a USPS MO
Comes w/ rail covers, and sling stud
Picture of what it looked like on my gun.