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Old 11-26-2008, 12:13 PM
AzizaVFR
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I was able to take the Biathlon out for a test firing last night. With the sight arrangement as stated above, it aims quite nicely. It will shoot perfect dead center 1/4" groups off-hand at 12m with the rear sight at its lowest setting. At 25yards, it is about an inch high. I ran out of downward adjustment in the rear sight. I have found some different sized front bases on Champions Choice ranging from 0.175"- 0.795". From my calculations, my front base is 0.152" too short. I guess the ideal choice would be the E sized, 0.375" base, found here.
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