I am now looking a gun sling for my ar15,my friends suggest me a websit and a link.I found the same thing with ms3,but the price is 10.99USD freeshipping. http://www.wagpual.com/Outdoor ...fle-gun-sling- http://www.wagpual.com/Outdoor ...fle-gun-sling- I am then searched the samething in SLINGS & SLING MOUNTS - MS3? - Multi-Mission Sling in magpul.com The item cost 49USD and shipping fees. I then go to ebay,the price is also the price about 19.99USD freeshipping So,I am doubt how to select? I want to order in wagpual,my friends told me he often order their.but a little afraid! what's your opinion?