This is a Type-I bolt sleeve (body only). This style sleeve was delivered on rifles built from the first year of model 70 production, up until 1944.
Type-I-1 and -2 bolt sleeve bodies were used from the first year of model 70 production through serial number 8850. These sleeves do not have a retaining pin holding the safety lever in place.
Type-I-3 and -4 bolt sleeve bodies were used from the serial number 8850 through serial number 66350. These sleeves have a retaining pin holding the safety lever in place.
These parts are priced according to condition.
Reblued parts have been refinished to replicate the original factory bluing.
We use the NRA Modern Gun Condition Standards Grading System for grading part conditions. You can read about it HERE