Advanced Technologies Remington 12 GA Mag-Socket Wrench Forend Tool A.5.10.2325 is a part of the high quality and dependable R7-Reloading Tools and Gauges from Advanced Technology. All of the features you need for a price you want. R7-Reloading Tools and Gauges from Advanced Technology are well known for their quality and Advanced Technologies Remington 12 GA Mag-Socket Wrench Forend Tool A.5.10.2325 upholds that standard.