FWIW - Just saw this and was interested. Checked the Serial # on Glocktalk. A MA dealer may not accept the transfer based on the info. below from Glocktalk. Not saying Glocktalk is 100% reliable or a MA dealer would perform this level of DD.
Not criticizing - just trying to be helpful. Really enjoy reading the posts on NES ! Please go green and support this great site.
Chargogg
CXT - G-22 - November 1998 - 3rd Gen.
CXZ - G-27 - Unknown
CYA - G-27 - November 1998 - 2.5 Gen.
CYC - G-30 - November 1998 - 3rd Gen.
CYF - G-34 - Unknown - - NPV VDT barrel marks, no GA stamp, but GLOCK Ges.m.b.H marked
CYG - G-19 - January 1999 - 3rd Gen.
CYN - G-23C - Unknown - 3rd Gen. - 346 25 674 stamped very small inside of slide
CYR - G-23 - Unknown
CYX- G-30- December 1998- - Non-Rail
CYZ - G-35 - February 1999 - 3rd Gen.
CZA - G-31 - Unknown - - El Salvador, Central America