The Quiet Pellet Trap is an Airgun Express Exclusive. It�s the perfect choice for indoor or outdoor air gun shooting; catches and stops air gun pellets without the annoying clang or noise associated with steel traps. The sturdy, jumbo-sized, walnut-stained pinewood frame measures a full 13 ��€� high by 12 ��€� wide. It�s grooved to accept tag board targets that measure up to 13 ��€� x 11 ��€� like the NRA Official 12 Bull Target shown in the photo (#140-14-4153). Our Quiet Pellet Trap includes one, 11 ��€� x 13�€� Cardboard Target Backer so you can easily attach any size target that will fit within those dimensions. The extra large size of the Quiet Trap allows it to hold up to 15 pounds of Impact Putty that stops both .177 and .22 caliber air rifle pellets producing less than 20 foot pounds of energy at 10 meters! Maintenance is fast and simple; when the Impact Putty become saturated with pellets simply remove the pellets, turn the putty over or replace the putty. The Quiet Pellet Trap is 100% Made In The USA and includes the required 15 pounds of Impact Putty, one Cardboard Target Backer and three NRA 12 Bull Targets. You can purchase extra accessories below: AGE Impact Putty (5 lbs) National Target 12 Bull Center Air Pistol Target