Details, This little beast is a very powerful Co2 airpistol. This has a power of 2J, semi-automatic, metal parts, metal barrel, moveable slide, made by Umarex under licence from Heckler & Koch this has a working safety & a 17 round capacity magazine. Please note, this does have a movable slide but is not blowback. You should get around 65 shots out of a single Co2. Don't forget to order your Co2 capsules and 6mm plastic BB's with this product. You MUST be 18 or over to purchase this item. Air Weapon delivery information: Due to Government legislation we can not deliver these direct to you for free. You can either collect from us at the address below, we can transfer it to a local RFD for local collection or if you are within 100 miles of our shop (address below) we can deliver it via a representative in a face to face transaction. Please click here for our air weapon delivery page for more infomation. Please note you must be able to provide at least 2 forms of I.D for any air weapon transaction in store or delivery. When you are ready please choose which you would prefer from the drop down menu above.