Kite Optics B6 LR 3-18x50 Riflescope (4Ai Reticle)

Long-range hunting demands both magnification to confirm a target at distance and a bright objective for the low-light hours when game is most active. The Kite Optics B6 LR 3-18x50 with 4Ai reticle is the long-range specialist of the B6 LR family, pairing 3–18x magnification and a large 50mm objective with side-focus parallax adjustment and a zero-stop ballistic turret.

Key Features

• 50mm objective with 90% light transmission — The larger objective lens gathers more light than the 42mm model, delivering a brighter image at higher magnifications and extending usable shooting time deeper into dawn and dusk.

• Side-focus parallax adjustment — A dedicated parallax ring on the left side of the turret housing allows parallax elimination at the target distance you select, essential for accurate shooting at the magnifications this scope delivers. Target distances are engraved on the ring.

• 4Ai illuminated reticle (SFP) — A thin crosshair with an illuminated center dot between three heavy posts. 10 brightness levels plus daylight boost. The classic hunting sight picture, with illumination for low-light precision.

• Ballistic turret with zero-stop and revolution counter — Exposed elevation turret with 0.25 MOA clicks, integrated zero-stop, and pop-up revolution indicator for tracking adjustments across multiple turns. Push down to lock and prevent field bumps.

• 90 MOA total adjustment range — Each click is 0.7 cm per 100 meters, providing fine control.

• 100mm eye relief — The most generous eye relief in the B6 LR range.

• 30mm tube, IPX7 waterproof — Gas filled and rated IPX7, working from -20°C to +70°C.

• 750g with included zoom throw lever — The throw lever slides on and locks with a small screw, for rapid magnification changes.

Ideal For

Long-range hunters who glass and shoot at distance: mountain hunters, open-country western hunters, and anyone whose typical shooting extends past 400 yards. The 3–18x range, side-focus parallax, and zero-stop turret are built for this discipline.

European stalking hunters who want the extended reach of 18x with the familiar 4Ai sight picture. The classic reticle and illuminated center dot provide a clean aiming point.

Low-light specialists who take shots at dawn and dusk. The 50mm objective and 90% light transmission deliver a brightness advantage over 42mm scopes when legal shooting light is fading.