Lockstep Arms Glock 43 Magazine Release Anodized Blue. Extended for easy location making reloads fast and easy. Machined from 6061-T6 billet aluminum with an anodized finish. Available in Black Red Blue Gray Purple and OD Green. Specifications for Lockstep Arms Glock 43 Magazine Release: Manufacturer: Lockstep Arms Gun Make: Glock Gun Model: Glock 43 Finish: Anodized Fabric/Material: 6061 Aluminum Weight: 0.12 oz Features of Lockstep Arms Glock 43 Magazine Release Fitment Glock 43 Package Contents: Lockstep Arms Glock 43 Magazine Release What firearm models does the manufacturer say Lockstep Arms Glock 43 Magazine Release is compatible with? The manufacturer says that Lockstep Arms Glock 43 Magazine Release is compatible with Glock 43Lockstep Arms LA-G43-150-BLU: Glock 43 Magazine Release Anodized Blue