HAVE A L C SMITH FIELD GRADE 26" IC & MOD BARRELS S# 185282 HIGH RIB 2 IVORY BEADS ON RIB PG STOCK TO A HAWKINS PAD,BARREL LUG MARKED FIELD ARMOR STEEL, XX 3 INCH CHAMBRERS WITH A VERY SMALL BEAVER TAIL FOREARM, WHAT GRADE L C IS THIS AND IS IT SAFE TO SHOOT 3" BISMUTH IN IT.