Midwest Industries MICBUIS Combat Rifle Rear Fixed Sight Black Hardcoat Anodized for AR-15, M16, M4

Fixed rear sights on an AR platform need to be robust, repeatable, and built to handle hard use. The Midwest Industries Combat Rifle model delivers that foundation for shooters in Milpitas and across the South Bay. Before purchasing firearms or accessories, understand your local obligations by reviewing California firearm laws with TacticCAL Gun Store.

A2-Style Rear Sight for Carbine Rails

This black hardcoat anodized sight mounts to standard Picatinny rails found on most AR-15, M16, and M4 platforms. The A2 profile gives you a familiar sight picture and sight radius that carbine shooters have relied on for decades. Midwest Industries engineered this model for field conditions—no batteries, no moving parts to fail. Whether you're setting up a new build or replacing a worn sight, this fixed rear delivers the simplicity many operators prefer. Learn more about firearm accessories and regulations by visiting PC §32100 exempt revolvers for context on California's regulatory framework. Browse our gun store.

Frequently asked questions

Will this Midwest Industries rear sight coexist with a top-mounted red dot or magnified optic?

Yes. Many shooters run fixed sights alongside optics for backup or cowitnessing. The height and footprint of this A2-style sight allow it to sit below most modern optic mounts without interference.

Does the black hardcoat anodize hold up to regular cleaning and field use?

Hardcoat anodizing is a durable finish designed for AR carbines. It resists corrosion and wear, though like any finish, proper maintenance extends its life. Clean normally; avoid abrasive scrubbing.

Where is the closest FFL dealer to Santa Clara, Mountain View, or Palo Alto?

TacticCAL Gun Store in Sunnyvale is a short drive from Santa Clara, Mountain View, and Palo Alto, serving the South Bay as a full-service FFL dealer for transfers and DROS. Find FFL dealer Daly City at TacticCAL.