The Shield Arms Magwell is engineered for Glock Gen 5 models 17/22/45 featuring a slim-profile aluminum design that delivers smoother faster reloads while maintaining maximum concealability.Shield Arms Magwell for Glock 17/22/45Compatible with Glock Gen 5 models onlyMachined from billet aluminum constructionType 2 anodized black finish for durabilityContoured design for increased grip controlSlim profile for enhanced concealabilityMade in the USAThis precision-machined magwell transforms your reload speed and accuracy making it an essential upgrade for competitive shooters law enforcement and concealed carry enthusiasts seeking reliable performance.