- Product Code: 25650
KAC Folding Micro Rear Sight 600m - a folding micro rear sight, adjustable from 200 to 600 m, designed as an iron sight for the Mil-Std-1913 Picatinny rail. The KAC Micro Iron Sights series is used by the US Army, Marine Corps, and various law enforcement agencies because they are manufactured to precise tolerances and maintain zero under demanding use. When folded, this rear sight is low-profile and takes up very little space on the top rail. Product code: PN: 25650.
The elevation range is selected using a finger-adjustable, stepped rotary drum with a scale covering 200–600 m. The design includes both elevation and windage adjustments with clear detents, facilitating precise fine-tuning of the aiming point. The steel construction provides a reliable and rigid mounting surface that withstands repeated use.
Special features include an extremely low profile when folded, ensuring the sight does not interfere with other equipment on the rail. The drum has clear distance markings (e.g., Z, 2, 3), allowing the user to quickly select the operating distance. Finger adjustments without separate tools make operation smooth and ensure that adjustments remain repeatable.
According to the manufacturer's zeroing instructions, the stepped drum of the rear sight, combined with the front sight and windage adjuster, enables reliable zeroing at various distances. The sight supports commonly used zeroing methods, such as 50/200 m and 25/300 m settings, where zeroing is confirmed by firing controlled groups and fine-tuning the sights according to the marked settings. Always follow safety regulations and local laws.
KAC Folding Micro Rear Sight 600m - Features:
- Material: steel
- Design: folding micro rear sight, low-profile when folded
- Adjustment range: stepped rotary drum 200–600 m
- Elevation adjustment: yes
- Windage adjustment: yes
- Adjustment method: finger-adjustable rotary drum, clear detents and markings (Z, 2, 3...)
- Mounting: MIL-STD-1913 Picatinny rail
- Zero retention: designed to maintain zero under demanding use
- Usage: used by the US Army, Marine Corps, and various law enforcement agencies
- Product code: PN: 25650
- Zeroing compatibility: supports commonly used 50/200 m and 25/300 m zeroing methods
Summary: this rear sight offers a low profile, a finger-adjustable 200–600 m rotary drum, and a steel construction designed for demanding use. It is suitable for users who value the reliability of a mechanical sight and want clearly marked distance settings and repeatable adjustments.
Recommended use: as a backup iron sight or primary mechanical sight for a Picatinny-railed rifle, when a stepped 200–600 m distance scale and easy finger adjustment are desired.
Product text updated on 9.3.2026.
