The Holosun 407K X2 Red & Green Dot Sights are some of the best budget optics you can put on your sub compact or micro compact pistol. These are a modified RMSc/K series footprint. They feature a 6 MOA red or green dot which is a great size for precision and quick acquisition.

They come with shake awake, are IP67 waterproof, and have a long 50,000 hour battery life. They have strong 7075 T6 aluminum housings and clear glass and come with a limited lifetime warranty.

Read our Pistol Optic Fitment Guides to learn which optics fit your gun or reach out to us on chat.