Details, The Tolmar M22 is a replica of the ISSC M22 pistol, which is a close copy of the Glock Model 19. This means it has all the strength and relibility of the ISSC pistol, but with the classic good looks of the Glock. The pistol fires 4.5mm (.177) steel bbs from a drop out magazine where the 12g CO2 cartridge is also stored. The frame of the pistol which includes the grip and trigger guard is made from strong and durable high impact polymer, and the slide is metal which provides realistic weight and great performance. The trigger has the classic Glock safety system incorporated, and is a double action trigger for both rapid shooting, and high accuracy target shooting. Don't forget to order your Co2 capsules and copper/steel BB's with this product. You MUST be 18 or over to purchase this product. 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.