If you are into AR’s, you should know the details about this bad arse little compensator, so I don’t need to go into that. Google if you need to. It’s polished and in excellent condition. Paypal $90 shipped FIRM! No hagglers/timewasters. First come first served! Send me funds and your mailing address and it’s yours. Thanks.
Some info if you need…
http://primaryweapons.com/store/pc/viewPrd.asp?idproduct=9&idcategory=
-Don
don@healthbydon.com (paypal account)
Pic of actual FSC556 for sale. Bulldog not included. 
