Luth-AR Lower Enhancement Kit for AR Black. New and improved extended safety selector switch for all AR style rifles designed to switch from safe to fire in a fast and easy motion. The sleek modern design hugs the receiver for snag free operation. Lightweight and steel strong. Easy to replace and install. The Paddle Oversize Bolt Catch allows easy and rapid bolt manipulation. The large paddle facilitates positive bolt release and locking. Perfect for use in competition where high-speed manipulation counts as well as hunting law enforcement and military use when wearing gloves in tactical or cold weather situations. The Widebody Trigger Guard with raised platform is another Luth-AR innovation designed to enhance your AR. The Widebody Trigger Guard is 40percent wider than your stock AR trigger guard adding rigidity strength and good looks. The raised platform is designed to automatically position your trigger finger properly on the trigger enhancing consistent and accurate trigger pulls. Specifications for Luth-AR Lower Enhancement Kit: Manufacturer: Luth-AR Color: Black Caliber: .223 Remington Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Package Contents: Luth-AR Lower Enhancement Kit The Switch Extended Safety Selector The Paddle Over-size Bolt Catch The Widebody Trigger Guard Luth-AR LR-LUTH1: Lower Enhancement Kit for AR Black