i got a Swedish CG63E, the 7.62 model made for export to the UK and Canada.i'd like to learn some more about them, but all the material i find on them is in regards to the 6.5x55 model. what kind of value do they have? which type of competition where they used for, and what can i use it for now? will probably hunt with it this fall, carefully. it shoots like a house on fire, even with cheapo UMC ammo, but copper fouls so bad after 40 rounds it won't group. sharp rifling i guess. any info is greatly appreciated.