Enhance your shooting accuracy with the Luth-AR LR-21 M16 Trigger, engineered for optimal performance and reliability. Designed for M-16 applications, this trigger transforms your shooting experience with its precision mechanics. Weighing only 0.06 lbs (0.88 oz), this lightweight trigger is perfect for reducing overall build weight while maintaining robustness. Compatible with .223 and 5.56 caliber firearms, it ensures seamless integration and improved function. Precision-engineered for M-16 applications Lightweight at 0.06 lbs (0.88 oz) Compatible with .223 / 5.56 caliber Enhanced shooting accuracy and response Upgrade your firearm's performance with the Luth-AR LR-21 M16 Trigger, making every shot count.