Ultra Mini Red Laser Sight JG10. This ultra-compact red laser features 625~660nm wavelength with safe <5mW output, with independent windage & elevation adjustment for precise zeroing. CNC machined 6061-T6 aluminum body only measures 61mm long and weighs merely 44g, ultra-lightweight without extra burden. Built-in dual quick-release mount fits both 11mm and 20mm rails, powered by LR44 button batteries. Low-profile slim design won’t block your main optic, equipped with matching installation hex wrench, perfect for outdoor hunting and tactical training.