JKN Hunter UNI – quick-release Picatinny mount, long base + 30 mm rings

Detailed product description

JKN is a Czech manufacturer of firearm mounts, rails and accessories. The Hunter UNI system is built on a quick-release base and interchangeable UNI rings - you choose the base length and ring height to suit your rifle and optic exactly.

The Hunter UNI long base (145.4 mm) clamps to a MIL-STD-1913 Picatinny rail with two levers. Lever clamping force is adjustable by nuts on the other side, so you set the mount to the exact tolerance of your rail and it holds zero after removal and refitting. The levers are shaped to be operated in winter gloves. The surface is blackened, anti-reflective and wear-resistant.

JKN UNI 30 mm rings are steel, split, with two screws per ring and a clamping interface compatible with all JKN UNI bases. Choose the height in the variant: 18 mm for low-mounted optics with small objectives, 19.2 – 22.2 mm for 42 – 50 mm objectives, 23.5 and 26 mm for 56 mm objectives and thermal riflescopes with larger objectives. If unsure, send us your rifle and optic model and we will pick the height for you.

Need a shorter base (short, 115.4 mm), a two-piece base or 34 mm rings? The JKN UNI system has them - contact us. We use JKN mounts in our own thermal riflescope installations.

Technical specifications

Package contents

JKN Hunter UNI long base, pair of JKN UNI 30 mm rings in the chosen height, screws.