22lr Metal Targets 10" X 3/16" 3/16 AR400 is excellent for 22lr but suitable for rounds up to 9mm. Specially made for 22lr and 9mm ammunition it's loud when hit and moves easily. 3/16" thick genuine certified CNC LASER CUT AR400 steel. Will last forever with proper use. Bullets bounce right off. See Special Offers and Product Promotions below for big savings. See description below for more product information.