very , very , nice , its a looker , whos lower did you use ?
im not in possesion of a WWII helmet but i have a VN vintage , and likt you , i felt i needed one of these , ill show mine [photos not as nice as yours] ignore the scope - i shoot this and cant see anymore :>{
https://www.milsurps.com/images/impo...ifles026-1.jpg
https://www.milsurps.com/images/impo...fles0201-1.jpg
i used a DPMS lower [they are just down the road from my office , mine is fitted out to 1967-69 vintage ,
https://www.milsurps.com/images/impo...fles0191-1.jpg
https://www.milsurps.com/images/impo...fles0181-1.jpg
https://www.milsurps.com/images/impo...fles0171-1.jpg
https://www.milsurps.com/images/impo...elmit001-1.jpg
https://www.milsurps.com/images/impo...elmit002-1.jpg
and oddly enough i just took an armourers school with some LEOs from wisconsin , and some folks from here , not colt tho ............