I added another Sako to my collection recently, hopefully I will have it in my hands by next weekend. It is a Sako M995 in 7mm STW. I have several other Sako's and am fairly familiar with them, but the m995 is new to me, and I don't know too much about them. I looking for any information on them. I believe they all have the black synthetic stock, and this one has a 26" blued barrel with a brake. From what I read, they are based on the TRG rifles. Are there interchangeable parts with the TRG rifles? Any info is appreciated. Thanks in advance.