I want to give a shout-out to an online shooting sports vendor I've come to like over the past year. RightToBear.com is a veteran-owned business based in Florida. They have a lot of the usual products on their Web site, with some better deals than most on AR-15 accessories like barrels, etc. (If you're looking for a 7.5" 5.56x45mm barrel for your AR-15 pistol, as we discussed yesterday, they had the Ballistic Advantage barrel in stock last time I checked. It's a good one, and I use it myself.)
They're running an Independence Day weekend sale, where if you enter the code "1776" when you check out, you'll get an additional 17.76% discount off their already reasonable prices, even if an item has already been discounted. That can add up to (or perhaps I should say, subtract to) a screaming good deal, depending on what you're buying. I've just dropped the hammer (you should pardon the expression) on a Magpul takedown stock for the Ruger 10/22 rifle that I've been eyeing for some time, and a lightweight barrel for it as well. The total savings with their discount code made it well worthwhile.
RightToBear.com doesn't (yet) know I'm mentioning them here, and aren't compensating me in any way for publicizing them. They only know me as a customer. They've earned this public nod by giving excellent service, and their holiday discount is another good reason to visit. Recommended.