SD 20" upper from PK

[pnarq5]

I am looking to build a 20" AR topped with an ACOG. I like the SD barrels and the rest of this setup from PK. Anything else to consider(upper wise)? What do you think about this upper? It is built on a CMT upper but I can also get in on a SD upper.
Your thoughts appreciated.

http://www.pkfirearms.com/store/get_item.aspx?id=918&action=display

[GixxerSixxer]

I think you'll be happy.

[RMTactical]

That looks good! :thumbsup:

[pnarq5]

I just found out the Knights rail does not ff the bbl. What do you guys think of this setup with a Samson rail?

[RMTactical]

Originally posted by pnarq5
I just found out the Knights rail does not ff the bbl. What do you guys think of this setup with a Samson rail?

I would rather have the Samson rail. Good rail!

[02Mineralgraygt]

I just bought the 16in SD upper with the fluted barrel Troy battle flip up sights Troy rail. its a great package, i have 270 rounds through mine so far without a hiccup. its a good shooter. PK is also great to deal with as i talked to John on a saturday and ordered it later on that day and my upper was shipped out on monday and i recieved it on wednesday. thumbs up for PK.:thumbsup: