Front Sight detent- Will work with M16A1 and M16A2 Sight posts.
Made in USA
Detent for the Rear Sight Assembly for all model AR15's BEFORE the M16A2. This would include AR15 /
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 spring- Will work with M16A1 and M16A2 Sights.
made in America
Modern production Colt A1 front sight post.
2 options for post Size:
Thin Post- Original M16