Magazine M4 Hicap 300rds end of year sale 3 Ultrabright LEDs 1 Kleur:Everglade 3 Ultrabright LEDs 1 CR123 Lithium Battery Batteries: 1 x CR123 (included) Lightweight construction and easy installation make this a perfect addition to the Ruger 10 22 rifle Established in 2001 in Honk Kong Even though their products are made in China