help , i can get an old 03 sporter, not the 03a3 but just 03 model.what this old foggy mind has forgotten is the numbers on the recievers that were weak and the makes of them as well for that problem,i have this need to know so i dont go ahead and fire up a lake city match round in my face.i plan on restocking it IF its safe. the numbers is in the 60,000 or 600,000 range,cant remember wife was doin her damndest ta get me away from the rack an out the door before i could say them werds i take it.seems to have a reasonable after market trigger and an old uncle mikes box on the bottom too,shame the old schnable stocks kinda cracked tho......thanx.