This is the Caldwell AR-15 100-round Brass Catcher. 

Do you reload your own ammunition and get sick of picking up all your brass at the range? If so, this brass catcher from Caldwell will be your new best friend! 

Compatible with most AR-style rifles equipped with a Picatinny rail system, this brass catcher can be used for a plethora of different rifles, even those sporting full-size optics. The heat-resistant mesh won’t melt even during extended shooting sessions, and the 2-piece aluminum clamp will keep the catcher secure for as long as you shoot.

With a capacity of up to 100 empty 5.56x45mm or .223 Rem cases, you can quickly restock your reloading supply! 

Don’t pick up your brass by hand; catch it before it falls! Add one of these brass catchers to your cart now!