The AmeriGlo i-Dot Sight Set for SIG Sauer (brand part number SG-301) uses a dot-over-dot configuration that AmeriGlo built as an excellent design for all shooters, giving a quick, easy vertical sight alignment instead of the traditional side-by-side 3-dot picture. The front sight uses green tritium with a LumiGreen outline, while the rear uses a single green tritium dot positioned to stack directly under the front. It’s a straightforward upgrade for any SIG Sauer owner who wants a faster vertical sight index.

Key Specifications

• Uses a dot-over-dot sight configuration.
• Built for a quick, easy vertical sight alignment.
• Front sight uses green tritium.
• Front sight has a LumiGreen outline.
• Rear sight uses a single green tritium dot.
• Built for SIG Sauer pistols.
• Sold as a complete front and rear sight set.

Frequently Asked Questions

What makes an i-Dot sight different? It uses a dot-over-dot alignment instead of a side-by-side 3-dot picture, for a quick, easy vertical index.

What color is the front sight? Green tritium with a LumiGreen outline for fast daylight acquisition.

Does it need batteries? No, tritium is self-luminous and glows continuously without a battery or charging.

Buy the AmeriGlo i-Dot Sight Set for SIG Sauer

Get a faster vertical sight index with AmeriGlo’s i-Dot design. Order the AmeriGlo sight set from our gun sights selection at our Lubbock, Texas gun shop for fast, direct shipping.