I can't speak for Stockys for you Tikka but having had a couple of M70 stock from them was not overly impressed. I now have a McMillan Edge carbon for my A7 6.5CM that started life in a roughtech stock with scoped weight w/3.5x14 Nikon of 9lbs4 oz (way too heavy for extended carry/ease of handling). Switched to the carbon stock and the whole thing now weighs 7lbs 12oz! I could not be happier but this option cost several hundred.