I got a Shaw kit from Sportman's Guide several years ago on clearance. It was a 22-250. I mainly got it for the gauges and the barrel nut wrench. The barrel was rough as could be. I pushed dry patch thought it and it was shredded on the other side. I did a 1000 strokes of JB Paste before I ever mounted. It didn't like the 50s, but it would shot Nosler 40gr BT great with H380. The last time I shot it, it agg. 5 groups of 5 at 100 yd in the 0.4s. Several 0.3s and one high 0.6 to open up the agg. I was shocked at the performance. Good deals for the money in my opinion. Tim