Take your aiming accuracy to the next level with this Red Dot Laser Sight Designator from A1 Decoy. Constructed from lightweight anodized aluminum and compatible with 20 mm Weaver or Picatinny rails, it provides a bright, adjustable laser beam that remains visible even in daylight. Ideal for fast target acquisition or night shooting, it’s both rain‑proof and shock‑resistant, making it dependable in all conditions. Now available in red beam configurations, with both a push-button and optional remote pressure pad switch included. Tech Specs Precision-machined black matte aluminium body Mounts to 20 mm Weaver or Picatinny rail Colour options: Red (630 nm) or Green (532 nm) dot designator Adjustable optical beam collimator—control beam diameter and brightness Visible daylight output up to ~250 yds (night visibility >1 km) Power source: 1× CR123A battery (not included) Dimensions: ~155 mm (6.1 in) long Weight: ~210 g (7.4 oz) with mount and switches Operating range: −20 °C to 40 °C Durability: Weatherproof, shockproof construction with windage & elevation adjustment knobs Switch options: On/off push cap plus wire‑cable remote switch included Why We Recommend It This laser designator delivers sharp and reliable aiming thanks to its flexible color option and adjustable beam size. The green dot shines exceptionally well in bright conditions, while the red option offers clarity with reduced glare and energy use. Fast to mount, easy to zero, and built from robust materials, it offers professional-grade reliability at consumer-friendly price. Buy With Confidence ✅ Free Next Day Delivery on all orders ✅ 1-Year Guarantee on all products ✅ Hassle-Free Returns ✅ Real UK-based product experts available via phone or email ✅ Trusted by thousands of UK shooters