* Full *- Improved Modified ** Modified **- Improved Cylinder **$ Skeet *** Cylinder Bore
Yes, they describe the various chokes.
FullF0 (*) ISP(¹).Improved ModifieldIM00 (**) IISP(¹).ModifieldM000 (***) IIISP.Improved CylinderIC0000 (****) IIIISP.CylinderCLC0000 (C****) IIIIISP.Skeet(2)SKSK (Skeet Beretta)No NotchesSP
Probably $600 - $1500 depending on the model and assuming it's a field grade gun. If it's an older model without screw-in chokes, it would probably be around $600-$1000, the newer models with screw-in chokes would be worth more.
Modified.
By opening up or constricting.
value of a beretta model 413
Chokes for shotguns shrink the bore's diameter to tighten the shot pattern and increase practical range.
M=MODIFIED IC=IMPROVED CYLINDER S=SKEET F=FULL Also, as stamped on receiver: * Full *- Improved Modified ** Modified **- Improved Cylinder **$ Skeet *** Cylinder Bore
400-1500 or so
Yes.
$3000
Italy