Ameriglo Pro-idot Trit For Glk20/21

Single Dot Rear (green tritium, no outline) featuring a .180" rear notch. Rear extends to end of slide and has an under-cut face to eliminate glare. Paired with a tritium front sight (green w/ orange outline.

Features :

• Green tritium
• ".140" wide with orange outline front,
• ,Green tritium, no outline, .180" wide rear notch,