XCR fast stock sling

[canadiansurvivor]

Hey guys, wondering if anyone can give me some tips with a) a good single point sling for my XCR and b) what type of sling swivel do I buy and how do they install.

For instance would this work?
http://www.wolverinesupplies.com/details/14466/Midwest-Industries-HD-QD-Sling-Swivel-Flush-Button125.aspx

 

[Hoplite Tactical Supplies]

Yes what you are looking at will work. If you have a XCR on hand you'll notice a hole in the bottom of the FAST mount, that's where the QD attaches.