The XL B-ACE pad for the ACE 365 line is the finishing touch to many Icarus Builds. CNC machined from billet aluminum, the Icarus B-ACE pad adds weight down low, grip extension with better reload functionality and matching aesthetics to further enhance the unmistakable look of an Icarus Precision Module.Features :Designed for use with XL size OEM magazinesDoes not add any additional round capacityNOT designed for use with standard 10 round, extended 15 round or 12 round magazines when paired with standard P365 grip modulesAluminum ConstructionAnodized Finish