Steiner Mk4 & Mk5 Push Button Tailcap Black 9150

This black Steiner push button tailcap fits Mk4 and Mk5.

Binoculars, Riflescopes, Battle Sights, Rings and Mounts are backed by Steiners Heritage™ Warranty. Night Vision Devices, Laser Aiming Solutions, Beacons, and Battle Lights are backed by Steiner's eOptics 2 Year Warranty