Gents, I recently bought a Sako L 579 (A2) in .308 win with features I can't find anything about on the net. Being a complete newbie to rifles, I shot 100m with it for the first time in my life and I liked the result! I'm interested if you Sako experts can help me find out, especially about the UIT rail and the hair trigger (is that the correct term? In German it's a 'Rückstecher'). Please bear with my english, I'm german. Here are some pics. This was my first rifle shooting ever at 100 metres. I had an experienced shooter try it and wow, even with the cheapest ammunition, he shot a very small group. Any help is very much appreciated.