Upgrade your lower receiver with the Battle Arms Billet Enhanced Trigger Guard. The Enhanced trigger guard installs with 3 button head screws, no roll pins needed and features the BAD556-LW Lower receiver aesthetic. FeaturesMatte black hard-coat anodized Mil 8625 Type 3 Class 2Machined from 7075 billet aluminumWorks with standard AR15 and AR10 receiversIncludes (3) 5-40x5/16 button head screws for a clean installationNo roll pins neededNote: 5/16 hex wrench needed for installation, not included.