This is a post sight assortment for M-16" AR-15" AR-10 and SR-25. All post sight bodies are steel. There are seven sight configurations- 3 square post" 3 round dot post and 1 V-notch and inverted.
Features :
Features :
- "3 square post—widths: .034" .052" .072"
- "3 round dot post—diameter: .034" .052" .072"