The Weaver Tactical Flat Top Riser Rail (brand part no. 99673) gives flat-top AR-15 and M16 owners the option to mount Aimpoint Micro-style sights at the correct height without a separate optic-specific mount. Constructed from aircraft-grade 6061-T6 aluminum and finished with type-III hard coat anodizing, the riser stands up to years of hard use. It’s engineered to offer optimal mounting height for a wide range of ring and optic combinations, and it adds an average of a half-inch of height to your base.

Key Specifications

• Built for flat-top AR-15 and M16 rifles, mounting to a standard Picatinny rail.
• Adds approximately a half-inch of height, purpose-built for Aimpoint Micro-style sights.
• Machined from aircraft-grade 6061-T6 aluminum for durability under recoil.
• Finished with type-III hard coat anodizing to resist wear and corrosion.
• Available in quick-detach or standard mounting configurations.

Frequently Asked Questions

What optics is this riser built for? It’s engineered to offer optimal mounting height for Aimpoint Micro-style sights and similar optics.

How much height does it add? An average of a half-inch of additional height to your base.

What is it made of? Aircraft-grade 6061-T6 aluminum with type-III hard coat anodizing.

Buy the Weaver Tactical Flat Top Riser Rail

Get the right mounting height for a micro red dot on your flat-top AR. Order from our scope bases lineup at Weaver and Schaefer Defense will ship it fast, direct to your door from our Lubbock, Texas gun shop.