GUIDE
How to choose scope rings & mounts
Match ring diameter, height and one-piece vs split for your optic and rail.
Watch →Precision Optical Accessories & Mounting Systems
KRS designs and manufactures precision mounts, rings, rails and stabilization accessories for optical sighting equipment — built for shooting sports and outdoor applications where repeatability matters.
Product Families
Reflex sights, red-dot optics and optical sighting modules for rapid target acquisition.
Explore →One-piece and split rings, QD levers and return-to-zero mounts in aircraft-grade alloy.
Explore →Picatinny / Weaver rails, dovetail adapters and 11mm–20mm converter bases.
Explore →Bipods, QD sling swivels and support accessories for steady field use.
Explore →Capabilities
Co-developed mounting geometry, tolerance control to 0.02 mm, and documented inspection.
CNC machining, anodizing and assembly under one roof for consistent fit and finish.
OEM / private-label programs with neutral, compliant product documentation.
Stable lead times and consolidated shipping to distributors across 40+ countries.
Applications
Resources & Insights
Match ring diameter, height and one-piece vs split for your optic and rail.
Watch →A practical selector for rails, bases and adapters across regions.
Read →When European airgun dovetails need a Picatinny converter — and how to fit it.
Watch →Step-by-step fitment and torque for repeatable, secure seating.
Watch →More guides and videos land monthly. Subscribe for the catalog and new-fit notes.
Partners
We support distributors and brand owners with neutral documentation, stable supply and private-label programs. Tell us your market and we will scope a program.
Become a partner