I have the Burris bases and rings installed on my only 2 barrels, and love them. One wears a Burris 3-12x, the other a Bushnell 2x. Lovely looking bases and rings, and they're not that pricey either (a couple of bucks more than the Weaver style). If you're going to spend the money on a variable Burris scope, splurge and buy the Burris bases as well, you'll like the way they look and function. Not a fan of the Weaver-style bases and rings. Just my 2 cents.