Enhance your Glock's functionality with the Reversible Magazine Catch specifically designed for Gen4 models such as the G21 G20 G29 G30 G41 and G44. Crafted from durable polymer this essential accessory allows for seamless magazine changes and is easily reversible to accommodate both left and right-handed users. Complement your setup with the Thread Protector a must-have for the G44 threaded barrel. It safeguards the threads when a suppressor isn't in use ensuring your firearm remains in top condition. Elevate your shooting experience with these precision-engineered components that offer reliability and convenience.