Front sight spring- Will work with M16A1 and M16A2 Sights.
made in America
1 front sight base tapper pin of your choosing ( you need 2 to install the front sight base)
Original Colt M16 Rear flip Aperture used on the AR15 / M16 / M16A1 models.. as well as all other Co
Front Sight detent- Will work with M16A1 and M16A2 Sight posts.
Made in USA
Modern production Colt A1 front sight post.
2 options for post Size:
Thin Post- Original M16
Flat Wire Buffer Spring Will work in both Carbine and Rifle Length Systems
17-7 Stainless Steel