JG3/3 Multi-Mount Red Laser Sight. The ultra-light red laser features 625-660nm wavelength with safe <5mW output, with adjustable windage & elevation for precise zeroing. CNC aluminum body only 60mm long and merely 15.1g, extremely lightweight without extra load. Comes with dual mounting accessories: 20mm rail base + tube clamp, plus multiple rubber inserts and remote pressure switch for flexible installation. Complete hex wrench set included, shockproof construction for outdoor hunting and tactical training.