Again, for $200 why is this required? May send this back.
You will probably find that any chronograph, regardless of price needs a shield with subsonic/transonic loads. It isn't a reflection on the quality of the product, just a side effect of physics you need to deal with.
Allan Quatermain: “Automatic rifles. Who in God's name has automatic rifles”?
Elderly Hunter: “That's dashed unsporting. Probably Belgium.”