Tech Sight's REM200 Adjustable Aperture Sight for the Remington® 597 Rifle

FEATURES: 6" Longer Sighting Radius Rear Sight Base mounts solidly to the rear of the receiver utilizing the existing tapped scope base holes. REM200 allows for elevation adjustment at the rear sight. Uses incremental windage adjustment with rugged detent locking. Now made with steel parts. Compatible with TS211 Sight adjusting tool (ASIN: B0086T8IVU) and IRAS aperture inserts(ASIN: B00ANWVAAY). (not included but also available on Amazon)