I have been looking for a deal on a 5.56 10.5" barrel with an F-Marked front sight. I have most of the parts to complete it with my YHM diamond quad rail. However PSA is running a deal on a built classic upper with the 10.5" barrel at $179 I haven't found a barrel cheaper than that at all. The down side is I would still have to remove the barrel to get the quad rail on. Kinda defeats the purpose of a factory built upper. However just buying it for the barrel is not out of the question as well but I would have all those parts that I would probably leave me feeling like I would need to finish them into another upper. I have 3 lowers and 3 uppers right now. I just wanted to have a 5.56 and a 300 BLK short uppers for my SBR lower since I would only legally be able to run them one at a time. Give me some constructive input besides "just buy it" I have a stripped upper, FA, and dust cover. As I said I wanted to use the YHM carbine quad rail I have so all I need to buy would be barrel with F-Marked FSB, gas tube and a muzzle device. I don't think I could get all those for under $179 like the PSA deal.

120 views with no replies. I guess I should have just asked if anyone knows any 5.56 barrels in 10.5" with a F MARKED FSB for sale for under $125 and if they are as good a quality as a PSA barrel.

The PSA deal is your best bet.  There is also a vendor in the EE that sells complete 10.5in uppers with a quad rail, FSB, BCG and CH for $400.

You will be hard pressed to find a 10.5in quality bareel with a FSB for less than $125.

Go with the PSA deal.  You're not going to find one cheaper than that.  Typically it's another $40-100 to add a FSB.

Last I looked, a barrel with fsb through Aero would run near $200.


PSA is the best bang for the buck.  Their CHF FN barrels can't be beat.