CZ 527 Varmint in .223. They are a miniature Mauser action, box mag feed, this one is in a HS Precision stock, Nikon 6-18x optic with Warne rings. The CZ rifles have an adjustable set trigger too. I sure wish I still had this rifle, but the guy taking the pic lives out in that AO and talked me out of it. I might have to do another one since it was such a great shooter with 55 gr Nosler Ballistic Tips.