Primary Arms SLx Top Cap Reflex Mount 30mm - RMR Footprint

The Primary Arms SLx Top Cap Reflex Mount is a replacement top cap engineered specifically for use with 1.5" SLx 30mm scope mounts. Drop this top cap in place of the factory upper ring and convert your existing 30mm SLx mount into a red-dot-ready platform for an RMR footprint reflex sight, delivering a 2.04" red dot height above the rail.

Machined from 6061 aluminum and finished in black hardcoat anodizing, this 30mm top cap is built to handle hard field use while keeping weight to a minimum on your rifle. The RMR footprint pattern is one of the most popular reflex sight mounting standards, giving you broad optic compatibility with the red dots and reflex sights that use it.

The SLx Top Cap Reflex Mount is the ideal accessory for shooters who already run Primary Arms SLx 1.5" 30mm scope rings and want to add a piggyback red dot for fast close-range aiming alongside a magnified optic.