Ruger SR-556 Piston AR upper

[wally]

Looks like Ruger is selling their SR-556 piston driven uppers seperately now:

http://shopruger.com/Uppers/products/568/

Includes the 6.8, although I've heard this is not SPC II chamber.

So far I'm very pleased with my SR-556.

 

[68wj]

Looks like they are being a little more realistic with their prices now. With the included sights, they are more comparable to other piston options. The Addax that I had been eyeing is just a little less, but sans BUIS. http://www.adxtactical.com/store/pc/viewCategories.asp?idCategory=137

Addax has a better spec'd 6.8, but the 5.56 uppers aren't too shabby.